| 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 | $49.37 | 7.663% | $53.1532 | $53.15 | $53.15 | $53.20 |
| Purchase #2 | $83.97 | 9.757% | $92.163 | $92.16 | $92.15 | $92.20 |
| Purchase #3 | $131.42 | 5.851% | $139.1094 | $139.11 | $139.10 | $139.10 |
| Purchase #4 | $103.67 | 12.237% | $116.3561 | $116.36 | $116.35 | $116.40 |
| Purchase #5 | $189.96 | 7.751% | $204.6838 | $204.68 | $204.70 | $204.70 |
| Purchase #6 | $58.96 | 5.446% | $62.171 | $62.17 | $62.15 | $62.20 |
| Purchase #7 | $245.31 | 5.515% | $258.8388 | $258.84 | $258.85 | $258.80 |
| 7 purchase totals = | $862.66 | $926.4753 | $926.47 | $926.45 | $926.60 | |