| 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 | $37.39 | 6.243% | $39.7243 | $39.72 | $39.70 | $39.70 |
| Purchase #2 | $33.51 | 12.323% | $37.6394 | $37.64 | $37.65 | $37.60 |
| Purchase #3 | $159.70 | 8.346% | $173.0286 | $173.03 | $173.05 | $173.00 |
| Purchase #4 | $103.52 | 12.794% | $116.7643 | $116.76 | $116.75 | $116.80 |
| Purchase #5 | $41.97 | 11.173% | $46.6593 | $46.66 | $46.65 | $46.70 |
| Purchase #6 | $205.34 | 12.361% | $230.7221 | $230.72 | $230.70 | $230.70 |
| Purchase #7 | $212.49 | 13.322% | $240.7979 | $240.80 | $240.80 | $240.80 |
| 7 purchase totals = | $793.92 | $885.3359 | $885.33 | $885.30 | $885.30 | |