| 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 | $104.80 | 4.754% | $109.7822 | $109.78 | $109.80 | $109.80 |
| Purchase #2 | $97.97 | 12.839% | $110.5484 | $110.55 | $110.55 | $110.50 |
| Purchase #3 | $249.31 | 4.514% | $260.5639 | $260.56 | $260.55 | $260.60 |
| Purchase #4 | $189.53 | 12.741% | $213.678 | $213.68 | $213.70 | $213.70 |
| Purchase #5 | $148.53 | 3.506% | $153.7375 | $153.74 | $153.75 | $153.70 |
| Purchase #6 | $59.63 | 6.513% | $63.5137 | $63.51 | $63.50 | $63.50 |
| Purchase #7 | $155.48 | 11.223% | $172.9295 | $172.93 | $172.95 | $172.90 |
| 7 purchase totals = | $1,005.25 | $1,084.7532 | $1,084.75 | $1,084.80 | $1,084.70 | |