| 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 | $22.55 | 7.612% | $24.2665 | $24.27 | $24.25 | $24.30 |
| Purchase #2 | $50.94 | 6.630% | $54.3173 | $54.32 | $54.30 | $54.30 |
| Purchase #3 | $171.60 | 3.483% | $177.5768 | $177.58 | $177.60 | $177.60 |
| Purchase #4 | $181.59 | 12.395% | $204.0981 | $204.10 | $204.10 | $204.10 |
| Purchase #5 | $84.98 | 10.801% | $94.1587 | $94.16 | $94.15 | $94.20 |
| Purchase #6 | $51.43 | 3.299% | $53.1267 | $53.13 | $53.15 | $53.10 |
| Purchase #7 | $135.71 | 10.359% | $149.7682 | $149.77 | $149.75 | $149.80 |
| 7 purchase totals = | $698.80 | $757.3123 | $757.33 | $757.30 | $757.40 | |