| 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 | $52.60 | 10.201% | $57.9657 | $57.97 | $57.95 | $58.00 |
| Purchase #2 | $177.65 | 11.560% | $198.1863 | $198.19 | $198.20 | $198.20 |
| Purchase #3 | $26.94 | 6.851% | $28.7857 | $28.79 | $28.80 | $28.80 |
| Purchase #4 | $70.42 | 5.867% | $74.5515 | $74.55 | $74.55 | $74.60 |
| Purchase #5 | $168.89 | 7.220% | $181.0839 | $181.08 | $181.10 | $181.10 |
| Purchase #6 | $224.68 | 10.566% | $248.4197 | $248.42 | $248.40 | $248.40 |
| Purchase #7 | $177.34 | 10.314% | $195.6308 | $195.63 | $195.65 | $195.60 |
| 7 purchase totals = | $898.52 | $984.6236 | $984.63 | $984.65 | $984.70 | |