| 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 | $49.52 | 13.292% | $56.1022 | $56.10 | $56.10 | $56.10 |
| Purchase #2 | $69.46 | 8.170% | $75.1349 | $75.13 | $75.15 | $75.10 |
| Purchase #3 | $177.89 | 10.379% | $196.3532 | $196.35 | $196.35 | $196.40 |
| Purchase #4 | $38.37 | 7.689% | $41.3203 | $41.32 | $41.30 | $41.30 |
| Purchase #5 | $140.72 | 5.859% | $148.9648 | $148.96 | $148.95 | $149.00 |
| Purchase #6 | $73.57 | 12.396% | $82.6897 | $82.69 | $82.70 | $82.70 |
| Purchase #7 | $53.25 | 7.154% | $57.0595 | $57.06 | $57.05 | $57.10 |
| 7 purchase totals = | $602.78 | $657.6246 | $657.61 | $657.60 | $657.70 | |