| 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 | $69.91 | 7.314% | $75.0232 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $139.48 | 11.651% | $155.7308 | $155.73 | $155.75 | $155.70 |
| Purchase #3 | $11.61 | 8.336% | $12.5778 | $12.58 | $12.60 | $12.60 |
| Purchase #4 | $108.58 | 7.148% | $116.3413 | $116.34 | $116.35 | $116.30 |
| Purchase #5 | $61.61 | 6.799% | $65.7989 | $65.80 | $65.80 | $65.80 |
| Purchase #6 | $140.45 | 5.610% | $148.3292 | $148.33 | $148.35 | $148.30 |
| Purchase #7 | $224.26 | 10.849% | $248.59 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $755.90 | $822.3912 | $822.39 | $822.45 | $822.30 | |