| 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 | $68.84 | 8.594% | $74.7561 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $76.30 | 10.313% | $84.1688 | $84.17 | $84.15 | $84.20 |
| Purchase #3 | $87.56 | 4.571% | $91.5624 | $91.56 | $91.55 | $91.60 |
| Purchase #4 | $159.35 | 12.667% | $179.5349 | $179.53 | $179.55 | $179.50 |
| Purchase #5 | $52.79 | 5.600% | $55.7462 | $55.75 | $55.75 | $55.70 |
| Purchase #6 | $244.40 | 12.190% | $274.1924 | $274.19 | $274.20 | $274.20 |
| Purchase #7 | $240.28 | 4.134% | $250.2132 | $250.21 | $250.20 | $250.20 |
| 7 purchase totals = | $929.52 | $1,010.1740 | $1,010.17 | $1,010.15 | $1,010.20 | |