| 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 | $249.65 | 6.498% | $265.8723 | $265.87 | $265.85 | $265.90 |
| Purchase #2 | $51.54 | 6.175% | $54.7226 | $54.72 | $54.70 | $54.70 |
| Purchase #3 | $232.34 | 13.500% | $263.7059 | $263.71 | $263.70 | $263.70 |
| Purchase #4 | $8.93 | 13.528% | $10.1381 | $10.14 | $10.15 | $10.10 |
| Purchase #5 | $248.90 | 12.735% | $280.5974 | $280.60 | $280.60 | $280.60 |
| Purchase #6 | $122.49 | 6.700% | $130.6968 | $130.70 | $130.70 | $130.70 |
| Purchase #7 | $15.73 | 10.447% | $17.3733 | $17.37 | $17.35 | $17.40 |
| 7 purchase totals = | $929.58 | $1,023.1064 | $1,023.11 | $1,023.05 | $1,023.10 | |