| 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 | $104.53 | 11.460% | $116.5091 | $116.51 | $116.50 | $116.50 |
| Purchase #2 | $70.28 | 6.682% | $74.9761 | $74.98 | $75.00 | $75.00 |
| Purchase #3 | $76.42 | 6.435% | $81.3376 | $81.34 | $81.35 | $81.30 |
| Purchase #4 | $90.94 | 5.564% | $95.9999 | $96.00 | $96.00 | $96.00 |
| Purchase #5 | $148.75 | 11.109% | $165.2746 | $165.27 | $165.25 | $165.30 |
| Purchase #6 | $101.76 | 7.573% | $109.4663 | $109.47 | $109.45 | $109.50 |
| Purchase #7 | $139.27 | 5.190% | $146.4981 | $146.50 | $146.50 | $146.50 |
| 7 purchase totals = | $731.95 | $790.0617 | $790.07 | $790.05 | $790.10 | |