| 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 | $35.74 | 6.237% | $37.9691 | $37.97 | $37.95 | $38.00 |
| Purchase #2 | $213.87 | 12.524% | $240.6551 | $240.66 | $240.65 | $240.70 |
| Purchase #3 | $91.69 | 7.673% | $98.7254 | $98.73 | $98.75 | $98.70 |
| Purchase #4 | $216.64 | 8.245% | $234.502 | $234.50 | $234.50 | $234.50 |
| Purchase #5 | $180.62 | 6.268% | $191.9413 | $191.94 | $191.95 | $191.90 |
| Purchase #6 | $50.52 | 10.737% | $55.9443 | $55.94 | $55.95 | $55.90 |
| Purchase #7 | $19.78 | 6.370% | $21.04 | $21.04 | $21.05 | $21.00 |
| 7 purchase totals = | $808.86 | $880.7772 | $880.78 | $880.80 | $880.70 | |