| 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 | $85.35 | 13.315% | $96.7144 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $16.90 | 4.434% | $17.6493 | $17.65 | $17.65 | $17.60 |
| Purchase #3 | $250.39 | 8.138% | $270.7667 | $270.77 | $270.75 | $270.80 |
| Purchase #4 | $18.57 | 12.185% | $20.8328 | $20.83 | $20.85 | $20.80 |
| Purchase #5 | $22.38 | 13.818% | $25.4725 | $25.47 | $25.45 | $25.50 |
| Purchase #6 | $193.38 | 5.124% | $203.2888 | $203.29 | $203.30 | $203.30 |
| Purchase #7 | $38.97 | 13.403% | $44.1931 | $44.19 | $44.20 | $44.20 |
| 7 purchase totals = | $625.94 | $678.9176 | $678.91 | $678.90 | $678.90 | |