| 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 | $130.43 | 11.556% | $145.5025 | $145.50 | $145.50 | $145.50 |
| Purchase #2 | $158.50 | 4.193% | $165.1459 | $165.15 | $165.15 | $165.10 |
| Purchase #3 | $146.72 | 4.534% | $153.3723 | $153.37 | $153.35 | $153.40 |
| Purchase #4 | $191.94 | 9.765% | $210.6829 | $210.68 | $210.70 | $210.70 |
| Purchase #5 | $126.80 | 4.181% | $132.1015 | $132.10 | $132.10 | $132.10 |
| Purchase #6 | $90.52 | 3.264% | $93.4746 | $93.47 | $93.45 | $93.50 |
| Purchase #7 | $19.38 | 13.536% | $22.0033 | $22.00 | $22.00 | $22.00 |
| 7 purchase totals = | $864.29 | $922.2830 | $922.27 | $922.25 | $922.30 | |