| 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 | $84.62 | 9.528% | $92.6826 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $102.71 | 6.308% | $109.1889 | $109.19 | $109.20 | $109.20 |
| Purchase #3 | $136.36 | 6.420% | $145.1143 | $145.11 | $145.10 | $145.10 |
| Purchase #4 | $142.67 | 11.687% | $159.3438 | $159.34 | $159.35 | $159.30 |
| Purchase #5 | $66.49 | 8.789% | $72.3338 | $72.33 | $72.35 | $72.30 |
| Purchase #6 | $50.56 | 11.505% | $56.3769 | $56.38 | $56.40 | $56.40 |
| Purchase #7 | $35.59 | 10.568% | $39.3512 | $39.35 | $39.35 | $39.40 |
| 7 purchase totals = | $619.00 | $674.3915 | $674.38 | $674.45 | $674.40 | |