| 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 | $70.90 | 6.732% | $75.673 | $75.67 | $75.65 | $75.70 |
| Purchase #2 | $14.53 | 10.855% | $16.1072 | $16.11 | $16.10 | $16.10 |
| Purchase #3 | $246.69 | 12.664% | $277.9308 | $277.93 | $277.95 | $277.90 |
| Purchase #4 | $180.70 | 7.720% | $194.65 | $194.65 | $194.65 | $194.70 |
| Purchase #5 | $215.56 | 9.203% | $235.398 | $235.40 | $235.40 | $235.40 |
| Purchase #6 | $200.43 | 9.449% | $219.3686 | $219.37 | $219.35 | $219.40 |
| Purchase #7 | $26.65 | 11.850% | $29.808 | $29.81 | $29.80 | $29.80 |
| 7 purchase totals = | $955.46 | $1,048.9356 | $1,048.94 | $1,048.90 | $1,049.00 | |