| 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 | $46.46 | 8.556% | $50.4351 | $50.44 | $50.45 | $50.40 |
| Purchase #2 | $39.37 | 10.563% | $43.5287 | $43.53 | $43.55 | $43.50 |
| Purchase #3 | $116.25 | 6.355% | $123.6377 | $123.64 | $123.65 | $123.60 |
| Purchase #4 | $65.63 | 11.547% | $73.2083 | $73.21 | $73.20 | $73.20 |
| Purchase #5 | $244.55 | 6.468% | $260.3675 | $260.37 | $260.35 | $260.40 |
| Purchase #6 | $16.35 | 12.812% | $18.4448 | $18.44 | $18.45 | $18.40 |
| Purchase #7 | $220.27 | 7.708% | $237.2484 | $237.25 | $237.25 | $237.20 |
| 7 purchase totals = | $748.88 | $806.8705 | $806.88 | $806.90 | $806.70 | |