| 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 | $92.37 | 10.696% | $102.2499 | $102.25 | $102.25 | $102.20 |
| Purchase #2 | $148.79 | 7.225% | $159.5401 | $159.54 | $159.55 | $159.50 |
| Purchase #3 | $155.97 | 5.853% | $165.0989 | $165.10 | $165.10 | $165.10 |
| Purchase #4 | $135.39 | 10.147% | $149.128 | $149.13 | $149.15 | $149.10 |
| Purchase #5 | $240.98 | 4.156% | $250.9951 | $251.00 | $251.00 | $251.00 |
| Purchase #6 | $12.29 | 13.675% | $13.9707 | $13.97 | $13.95 | $14.00 |
| Purchase #7 | $68.29 | 6.277% | $72.5766 | $72.58 | $72.60 | $72.60 |
| 7 purchase totals = | $854.08 | $913.5593 | $913.57 | $913.60 | $913.50 | |