| 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 | $52.88 | 13.553% | $60.0468 | $60.05 | $60.05 | $60.00 |
| Purchase #2 | $207.72 | 12.240% | $233.1449 | $233.14 | $233.15 | $233.10 |
| Purchase #3 | $17.57 | 8.315% | $19.0309 | $19.03 | $19.05 | $19.00 |
| Purchase #4 | $160.61 | 8.726% | $174.6248 | $174.62 | $174.60 | $174.60 |
| Purchase #5 | $41.31 | 10.726% | $45.7409 | $45.74 | $45.75 | $45.70 |
| Purchase #6 | $87.43 | 10.451% | $96.5673 | $96.57 | $96.55 | $96.60 |
| Purchase #7 | $92.81 | 8.143% | $100.3675 | $100.37 | $100.35 | $100.40 |
| 7 purchase totals = | $660.33 | $729.5231 | $729.52 | $729.50 | $729.40 | |