| 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 | $33.44 | 9.188% | $36.5125 | $36.51 | $36.50 | $36.50 |
| Purchase #2 | $33.85 | 4.121% | $35.245 | $35.25 | $35.25 | $35.20 |
| Purchase #3 | $34.57 | 6.738% | $36.8993 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $44.93 | 9.569% | $49.2294 | $49.23 | $49.25 | $49.20 |
| Purchase #5 | $70.50 | 4.554% | $73.7106 | $73.71 | $73.70 | $73.70 |
| Purchase #6 | $155.96 | 12.806% | $175.9322 | $175.93 | $175.95 | $175.90 |
| Purchase #7 | $104.86 | 10.544% | $115.9164 | $115.92 | $115.90 | $115.90 |
| 7 purchase totals = | $478.11 | $523.4454 | $523.45 | $523.45 | $523.30 | |