| 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 | $130.79 | 11.389% | $145.6857 | $145.69 | $145.70 | $145.70 |
| Purchase #2 | $74.45 | 13.533% | $84.5253 | $84.53 | $84.55 | $84.50 |
| Purchase #3 | $59.95 | 5.201% | $63.068 | $63.07 | $63.05 | $63.10 |
| Purchase #4 | $14.69 | 11.309% | $16.3513 | $16.35 | $16.35 | $16.40 |
| Purchase #5 | $184.76 | 13.117% | $208.995 | $209.00 | $209.00 | $209.00 |
| Purchase #6 | $187.82 | 6.713% | $200.4284 | $200.43 | $200.45 | $200.40 |
| Purchase #7 | $249.70 | 4.411% | $260.7143 | $260.71 | $260.70 | $260.70 |
| 7 purchase totals = | $902.16 | $979.7680 | $979.78 | $979.80 | $979.80 | |