| 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 | $64.64 | 7.131% | $69.2495 | $69.25 | $69.25 | $69.20 |
| Purchase #2 | $134.25 | 10.556% | $148.4214 | $148.42 | $148.40 | $148.40 |
| Purchase #3 | $221.61 | 7.468% | $238.1598 | $238.16 | $238.15 | $238.20 |
| Purchase #4 | $180.35 | 5.685% | $190.6029 | $190.60 | $190.60 | $190.60 |
| Purchase #5 | $212.34 | 5.229% | $223.4433 | $223.44 | $223.45 | $223.40 |
| Purchase #6 | $194.67 | 11.447% | $216.9539 | $216.95 | $216.95 | $217.00 |
| Purchase #7 | $58.57 | 13.401% | $66.419 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $1,066.43 | $1,153.2498 | $1,153.24 | $1,153.20 | $1,153.20 | |