| 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 | $84.77 | 3.827% | $88.0141 | $88.01 | $88.00 | $88.00 |
| Purchase #2 | $53.40 | 6.626% | $56.9383 | $56.94 | $56.95 | $56.90 |
| Purchase #3 | $72.47 | 3.606% | $75.0833 | $75.08 | $75.10 | $75.10 |
| Purchase #4 | $89.43 | 4.242% | $93.2236 | $93.22 | $93.20 | $93.20 |
| Purchase #5 | $143.85 | 5.779% | $152.1631 | $152.16 | $152.15 | $152.20 |
| Purchase #6 | $125.70 | 8.800% | $136.7616 | $136.76 | $136.75 | $136.80 |
| Purchase #7 | $13.93 | 7.559% | $14.983 | $14.98 | $15.00 | $15.00 |
| 7 purchase totals = | $583.55 | $617.1670 | $617.15 | $617.15 | $617.20 | |