| 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 | $136.39 | 11.289% | $151.7871 | $151.79 | $151.80 | $151.80 |
| Purchase #2 | $14.86 | 10.489% | $16.4187 | $16.42 | $16.40 | $16.40 |
| Purchase #3 | $228.56 | 10.681% | $252.9725 | $252.97 | $252.95 | $253.00 |
| Purchase #4 | $208.62 | 7.228% | $223.6991 | $223.70 | $223.70 | $223.70 |
| Purchase #5 | $88.78 | 6.212% | $94.295 | $94.30 | $94.30 | $94.30 |
| Purchase #6 | $22.31 | 7.330% | $23.9453 | $23.95 | $23.95 | $23.90 |
| Purchase #7 | $112.80 | 8.325% | $122.1906 | $122.19 | $122.20 | $122.20 |
| 7 purchase totals = | $812.32 | $885.3083 | $885.32 | $885.30 | $885.30 | |