| 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 | $225.44 | 6.571% | $240.2537 | $240.25 | $240.25 | $240.30 |
| Purchase #2 | $36.79 | 13.171% | $41.6356 | $41.64 | $41.65 | $41.60 |
| Purchase #3 | $57.55 | 10.712% | $63.7148 | $63.71 | $63.70 | $63.70 |
| Purchase #4 | $184.96 | 8.576% | $200.8222 | $200.82 | $200.80 | $200.80 |
| Purchase #5 | $152.44 | 5.174% | $160.3272 | $160.33 | $160.35 | $160.30 |
| Purchase #6 | $171.44 | 13.842% | $195.1707 | $195.17 | $195.15 | $195.20 |
| Purchase #7 | $136.68 | 5.870% | $144.7031 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $965.30 | $1,046.6273 | $1,046.62 | $1,046.60 | $1,046.60 | |