| 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 | $97.31 | 5.313% | $102.4801 | $102.48 | $102.50 | $102.50 |
| Purchase #2 | $239.50 | 5.515% | $252.7084 | $252.71 | $252.70 | $252.70 |
| Purchase #3 | $217.37 | 11.614% | $242.6154 | $242.62 | $242.60 | $242.60 |
| Purchase #4 | $58.71 | 6.517% | $62.5361 | $62.54 | $62.55 | $62.50 |
| Purchase #5 | $181.50 | 10.590% | $200.7209 | $200.72 | $200.70 | $200.70 |
| Purchase #6 | $63.35 | 3.276% | $65.4253 | $65.43 | $65.45 | $65.40 |
| Purchase #7 | $19.77 | 9.472% | $21.6426 | $21.64 | $21.65 | $21.60 |
| 7 purchase totals = | $877.51 | $948.1288 | $948.14 | $948.15 | $948.00 | |