| 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 | $189.66 | 7.428% | $203.7479 | $203.75 | $203.75 | $203.70 |
| Purchase #2 | $55.94 | 8.660% | $60.7844 | $60.78 | $60.80 | $60.80 |
| Purchase #3 | $102.80 | 12.656% | $115.8104 | $115.81 | $115.80 | $115.80 |
| Purchase #4 | $76.76 | 4.859% | $80.4898 | $80.49 | $80.50 | $80.50 |
| Purchase #5 | $58.90 | 12.685% | $66.3715 | $66.37 | $66.35 | $66.40 |
| Purchase #6 | $148.64 | 8.815% | $161.7426 | $161.74 | $161.75 | $161.70 |
| Purchase #7 | $149.99 | 3.609% | $155.4031 | $155.40 | $155.40 | $155.40 |
| 7 purchase totals = | $782.69 | $844.3497 | $844.34 | $844.35 | $844.30 | |