| 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 | $42.69 | 9.213% | $46.623 | $46.62 | $46.60 | $46.60 |
| Purchase #2 | $194.35 | 7.486% | $208.899 | $208.90 | $208.90 | $208.90 |
| Purchase #3 | $176.54 | 12.136% | $197.9649 | $197.96 | $197.95 | $198.00 |
| Purchase #4 | $57.95 | 6.407% | $61.6629 | $61.66 | $61.65 | $61.70 |
| Purchase #5 | $185.97 | 13.647% | $211.3493 | $211.35 | $211.35 | $211.30 |
| Purchase #6 | $118.86 | 5.851% | $125.8145 | $125.81 | $125.80 | $125.80 |
| Purchase #7 | $50.34 | 8.648% | $54.6934 | $54.69 | $54.70 | $54.70 |
| 7 purchase totals = | $826.70 | $907.0070 | $906.99 | $906.95 | $907.00 | |