| 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 | $120.70 | 9.199% | $131.8032 | $131.80 | $131.80 | $131.80 |
| Purchase #2 | $88.61 | 6.196% | $94.1003 | $94.10 | $94.10 | $94.10 |
| Purchase #3 | $26.54 | 6.722% | $28.324 | $28.32 | $28.30 | $28.30 |
| Purchase #4 | $114.65 | 4.447% | $119.7485 | $119.75 | $119.75 | $119.70 |
| Purchase #5 | $102.46 | 13.326% | $116.1138 | $116.11 | $116.10 | $116.10 |
| Purchase #6 | $196.35 | 9.716% | $215.4274 | $215.43 | $215.45 | $215.40 |
| Purchase #7 | $43.33 | 11.664% | $48.384 | $48.38 | $48.40 | $48.40 |
| 7 purchase totals = | $692.64 | $753.9012 | $753.89 | $753.90 | $753.80 | |