| 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 | $51.62 | 6.816% | $55.1384 | $55.14 | $55.15 | $55.10 |
| Purchase #2 | $176.48 | 13.675% | $200.6136 | $200.61 | $200.60 | $200.60 |
| Purchase #3 | $71.82 | 5.572% | $75.8218 | $75.82 | $75.80 | $75.80 |
| Purchase #4 | $25.68 | 13.403% | $29.1219 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $233.80 | 7.467% | $251.2578 | $251.26 | $251.25 | $251.30 |
| Purchase #6 | $130.91 | 9.443% | $143.2718 | $143.27 | $143.25 | $143.30 |
| Purchase #7 | $57.73 | 4.662% | $60.4214 | $60.42 | $60.40 | $60.40 |
| 7 purchase totals = | $748.04 | $815.6467 | $815.64 | $815.55 | $815.60 | |