| 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 | $235.77 | 4.321% | $245.9576 | $245.96 | $245.95 | $246.00 |
| Purchase #2 | $109.61 | 8.765% | $119.2173 | $119.22 | $119.20 | $119.20 |
| Purchase #3 | $159.65 | 13.486% | $181.1804 | $181.18 | $181.20 | $181.20 |
| Purchase #4 | $85.34 | 4.477% | $89.1607 | $89.16 | $89.15 | $89.20 |
| Purchase #5 | $46.79 | 6.773% | $49.9591 | $49.96 | $49.95 | $50.00 |
| Purchase #6 | $129.39 | 9.499% | $141.6808 | $141.68 | $141.70 | $141.70 |
| Purchase #7 | $60.93 | 10.537% | $67.3502 | $67.35 | $67.35 | $67.40 |
| 7 purchase totals = | $827.48 | $894.5061 | $894.51 | $894.50 | $894.70 | |