| 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 | $45.48 | 11.213% | $50.5797 | $50.58 | $50.60 | $50.60 |
| Purchase #2 | $13.58 | 3.304% | $14.0287 | $14.03 | $14.05 | $14.00 |
| Purchase #3 | $219.66 | 6.176% | $233.2262 | $233.23 | $233.25 | $233.20 |
| Purchase #4 | $62.47 | 9.826% | $68.6083 | $68.61 | $68.60 | $68.60 |
| Purchase #5 | $18.29 | 6.702% | $19.5158 | $19.52 | $19.50 | $19.50 |
| Purchase #6 | $155.61 | 11.205% | $173.0461 | $173.05 | $173.05 | $173.00 |
| Purchase #7 | $93.49 | 6.548% | $99.6117 | $99.61 | $99.60 | $99.60 |
| 7 purchase totals = | $608.58 | $658.6165 | $658.63 | $658.65 | $658.50 | |