| 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 | $31.42 | 11.329% | $34.9796 | $34.98 | $35.00 | $35.00 |
| Purchase #2 | $54.38 | 13.713% | $61.8371 | $61.84 | $61.85 | $61.80 |
| Purchase #3 | $15.70 | 6.197% | $16.6729 | $16.67 | $16.65 | $16.70 |
| Purchase #4 | $237.60 | 10.327% | $262.137 | $262.14 | $262.15 | $262.10 |
| Purchase #5 | $38.75 | 4.704% | $40.5728 | $40.57 | $40.55 | $40.60 |
| Purchase #6 | $66.81 | 13.585% | $75.8861 | $75.89 | $75.90 | $75.90 |
| Purchase #7 | $222.40 | 9.692% | $243.955 | $243.96 | $243.95 | $244.00 |
| 7 purchase totals = | $667.06 | $736.0405 | $736.05 | $736.05 | $736.10 | |