| 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 | $13.35 | 10.246% | $14.7178 | $14.72 | $14.70 | $14.70 |
| Purchase #2 | $44.75 | 9.142% | $48.841 | $48.84 | $48.85 | $48.80 |
| Purchase #3 | $65.27 | 4.738% | $68.3625 | $68.36 | $68.35 | $68.40 |
| Purchase #4 | $116.73 | 12.619% | $131.4602 | $131.46 | $131.45 | $131.50 |
| Purchase #5 | $85.97 | 11.867% | $96.1721 | $96.17 | $96.15 | $96.20 |
| Purchase #6 | $21.67 | 8.681% | $23.5512 | $23.55 | $23.55 | $23.60 |
| Purchase #7 | $237.89 | 13.168% | $269.2154 | $269.22 | $269.20 | $269.20 |
| 7 purchase totals = | $585.63 | $652.3202 | $652.32 | $652.25 | $652.40 | |