| 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 | $13.53 | 4.408% | $14.1264 | $14.13 | $14.15 | $14.10 |
| Purchase #2 | $43.66 | 10.594% | $48.2853 | $48.29 | $48.30 | $48.30 |
| Purchase #3 | $16.97 | 12.467% | $19.0856 | $19.09 | $19.10 | $19.10 |
| Purchase #4 | $211.35 | 6.256% | $224.5721 | $224.57 | $224.55 | $224.60 |
| Purchase #5 | $92.66 | 12.709% | $104.4362 | $104.44 | $104.45 | $104.40 |
| Purchase #6 | $151.70 | 11.319% | $168.8709 | $168.87 | $168.85 | $168.90 |
| Purchase #7 | $209.57 | 5.802% | $221.7293 | $221.73 | $221.75 | $221.70 |
| 7 purchase totals = | $739.44 | $801.1058 | $801.12 | $801.15 | $801.10 | |