| 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 | $102.29 | 7.758% | $110.2257 | $110.23 | $110.25 | $110.20 |
| Purchase #2 | $69.78 | 8.302% | $75.5731 | $75.57 | $75.55 | $75.60 |
| Purchase #3 | $145.68 | 7.276% | $156.2797 | $156.28 | $156.30 | $156.30 |
| Purchase #4 | $36.63 | 11.603% | $40.8802 | $40.88 | $40.90 | $40.90 |
| Purchase #5 | $68.82 | 8.483% | $74.658 | $74.66 | $74.65 | $74.70 |
| Purchase #6 | $133.37 | 4.800% | $139.7718 | $139.77 | $139.75 | $139.80 |
| Purchase #7 | $176.82 | 4.709% | $185.1465 | $185.15 | $185.15 | $185.10 |
| 7 purchase totals = | $733.39 | $782.5350 | $782.54 | $782.55 | $782.60 | |