| 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 | $203.90 | 4.761% | $213.6077 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $62.46 | 10.664% | $69.1207 | $69.12 | $69.10 | $69.10 |
| Purchase #3 | $212.36 | 8.655% | $230.7398 | $230.74 | $230.75 | $230.70 |
| Purchase #4 | $86.38 | 3.418% | $89.3325 | $89.33 | $89.35 | $89.30 |
| Purchase #5 | $21.49 | 5.630% | $22.6999 | $22.70 | $22.70 | $22.70 |
| Purchase #6 | $60.95 | 8.766% | $66.2929 | $66.29 | $66.30 | $66.30 |
| Purchase #7 | $87.26 | 4.753% | $91.4075 | $91.41 | $91.40 | $91.40 |
| 7 purchase totals = | $734.80 | $783.2010 | $783.20 | $783.20 | $783.10 | |