| 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 | $49.93 | 6.146% | $52.9987 | $53.00 | $53.00 | $53.00 |
| Purchase #2 | $188.40 | 13.239% | $213.3423 | $213.34 | $213.35 | $213.30 |
| Purchase #3 | $84.53 | 9.780% | $92.797 | $92.80 | $92.80 | $92.80 |
| Purchase #4 | $165.97 | 10.238% | $182.962 | $182.96 | $182.95 | $183.00 |
| Purchase #5 | $110.44 | 12.213% | $123.928 | $123.93 | $123.95 | $123.90 |
| Purchase #6 | $128.89 | 13.630% | $146.4577 | $146.46 | $146.45 | $146.50 |
| Purchase #7 | $68.67 | 6.477% | $73.1178 | $73.12 | $73.10 | $73.10 |
| 7 purchase totals = | $796.83 | $885.6035 | $885.61 | $885.60 | $885.60 | |