| 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 | $84.51 | 10.629% | $93.4926 | $93.49 | $93.50 | $93.50 |
| Purchase #2 | $12.61 | 4.686% | $13.2009 | $13.20 | $13.20 | $13.20 |
| Purchase #3 | $125.88 | 7.295% | $135.0629 | $135.06 | $135.05 | $135.10 |
| Purchase #4 | $155.53 | 3.368% | $160.7683 | $160.77 | $160.75 | $160.80 |
| Purchase #5 | $18.70 | 12.817% | $21.0968 | $21.10 | $21.10 | $21.10 |
| Purchase #6 | $220.53 | 9.685% | $241.8883 | $241.89 | $241.90 | $241.90 |
| Purchase #7 | $110.72 | 6.255% | $117.6455 | $117.65 | $117.65 | $117.60 |
| 7 purchase totals = | $728.48 | $783.1553 | $783.16 | $783.15 | $783.20 | |