| 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 | $93.79 | 8.622% | $101.8766 | $101.88 | $101.90 | $101.90 |
| Purchase #2 | $196.40 | 12.292% | $220.5415 | $220.54 | $220.55 | $220.50 |
| Purchase #3 | $242.55 | 10.869% | $268.9128 | $268.91 | $268.90 | $268.90 |
| Purchase #4 | $11.67 | 6.766% | $12.4596 | $12.46 | $12.45 | $12.50 |
| Purchase #5 | $117.49 | 3.488% | $121.5881 | $121.59 | $121.60 | $121.60 |
| Purchase #6 | $35.50 | 5.571% | $37.4777 | $37.48 | $37.50 | $37.50 |
| Purchase #7 | $83.84 | 9.102% | $91.4711 | $91.47 | $91.45 | $91.50 |
| 7 purchase totals = | $781.24 | $854.3274 | $854.33 | $854.35 | $854.40 | |