| 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 | $121.88 | 10.566% | $134.7578 | $134.76 | $134.75 | $134.80 |
| Purchase #2 | $78.68 | 6.718% | $83.9657 | $83.97 | $83.95 | $84.00 |
| Purchase #3 | $158.46 | 4.718% | $165.9361 | $165.94 | $165.95 | $165.90 |
| Purchase #4 | $69.46 | 3.170% | $71.6619 | $71.66 | $71.65 | $71.70 |
| Purchase #5 | $53.78 | 8.548% | $58.3771 | $58.38 | $58.40 | $58.40 |
| Purchase #6 | $172.36 | 12.182% | $193.3569 | $193.36 | $193.35 | $193.40 |
| Purchase #7 | $48.80 | 9.328% | $53.3521 | $53.35 | $53.35 | $53.40 |
| 7 purchase totals = | $703.42 | $761.4076 | $761.42 | $761.40 | $761.60 | |