| 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 | $19.53 | 5.145% | $20.5348 | $20.53 | $20.55 | $20.50 |
| Purchase #2 | $111.66 | 9.532% | $122.3034 | $122.30 | $122.30 | $122.30 |
| Purchase #3 | $107.87 | 5.460% | $113.7597 | $113.76 | $113.75 | $113.80 |
| Purchase #4 | $163.36 | 13.179% | $184.8892 | $184.89 | $184.90 | $184.90 |
| Purchase #5 | $13.52 | 8.242% | $14.6343 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $222.45 | 5.193% | $234.0018 | $234.00 | $234.00 | $234.00 |
| Purchase #7 | $128.72 | 5.143% | $135.3401 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $767.11 | $825.4633 | $825.45 | $825.50 | $825.40 | |