| 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 | $33.68 | 10.311% | $37.1527 | $37.15 | $37.15 | $37.20 |
| Purchase #2 | $193.61 | 4.311% | $201.9565 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $192.70 | 4.323% | $201.0304 | $201.03 | $201.05 | $201.00 |
| Purchase #4 | $170.67 | 3.858% | $177.2544 | $177.25 | $177.25 | $177.30 |
| Purchase #5 | $27.26 | 9.501% | $29.85 | $29.85 | $29.85 | $29.90 |
| Purchase #6 | $64.56 | 7.787% | $69.5873 | $69.59 | $69.60 | $69.60 |
| Purchase #7 | $170.68 | 8.790% | $185.6828 | $185.68 | $185.70 | $185.70 |
| 7 purchase totals = | $853.16 | $902.5141 | $902.51 | $902.55 | $902.70 | |