| 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 | $66.68 | 12.854% | $75.251 | $75.25 | $75.25 | $75.30 |
| Purchase #2 | $15.63 | 3.198% | $16.1298 | $16.13 | $16.15 | $16.10 |
| Purchase #3 | $18.38 | 4.678% | $19.2398 | $19.24 | $19.25 | $19.20 |
| Purchase #4 | $81.84 | 9.403% | $89.5354 | $89.54 | $89.55 | $89.50 |
| Purchase #5 | $94.62 | 12.791% | $106.7228 | $106.72 | $106.70 | $106.70 |
| Purchase #6 | $170.62 | 7.725% | $183.8004 | $183.80 | $183.80 | $183.80 |
| Purchase #7 | $125.77 | 13.361% | $142.5741 | $142.57 | $142.55 | $142.60 |
| 7 purchase totals = | $573.54 | $633.2533 | $633.25 | $633.25 | $633.20 | |