| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $50.78 | 11.334% | $56.5354 | $56.54 | $56.55 | $56.50 |
| Purchase #2 | $187.76 | 3.172% | $193.7157 | $193.72 | $193.70 | $193.70 |
| Purchase #3 | $134.68 | 5.383% | $141.9298 | $141.93 | $141.95 | $141.90 |
| Purchase #4 | $226.45 | 5.420% | $238.7236 | $238.72 | $238.70 | $238.70 |
| Purchase #5 | $162.58 | 3.441% | $168.1744 | $168.17 | $168.15 | $168.20 |
| Purchase #6 | $226.95 | 10.348% | $250.4348 | $250.43 | $250.45 | $250.40 |
| Purchase #7 | $210.86 | 9.166% | $230.1874 | $230.19 | $230.20 | $230.20 |
| 7 purchase totals = | $1,200.06 | $1,279.7011 | $1,279.70 | $1,279.70 | $1,279.60 | |