| 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 | $144.74 | 7.529% | $155.6375 | $155.64 | $155.65 | $155.60 |
| Purchase #2 | $5.54 | 6.140% | $5.8802 | $5.88 | $5.90 | $5.90 |
| Purchase #3 | $172.89 | 11.638% | $193.0109 | $193.01 | $193.00 | $193.00 |
| Purchase #4 | $58.87 | 10.235% | $64.8953 | $64.90 | $64.90 | $64.90 |
| Purchase #5 | $164.94 | 9.361% | $180.38 | $180.38 | $180.40 | $180.40 |
| Purchase #6 | $139.54 | 4.314% | $145.5598 | $145.56 | $145.55 | $145.60 |
| Purchase #7 | $74.85 | 8.223% | $81.0049 | $81.00 | $81.00 | $81.00 |
| 7 purchase totals = | $761.37 | $826.3686 | $826.37 | $826.40 | $826.40 | |