| 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 | $107.52 | 12.825% | $121.3094 | $121.31 | $121.30 | $121.30 |
| Purchase #2 | $24.52 | 5.829% | $25.9493 | $25.95 | $25.95 | $25.90 |
| Purchase #3 | $87.49 | 10.792% | $96.9319 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $54.76 | 9.798% | $60.1254 | $60.13 | $60.15 | $60.10 |
| Purchase #5 | $60.93 | 10.643% | $67.4148 | $67.41 | $67.40 | $67.40 |
| Purchase #6 | $104.27 | 12.627% | $117.4362 | $117.44 | $117.45 | $117.40 |
| Purchase #7 | $232.38 | 4.148% | $242.0191 | $242.02 | $242.00 | $242.00 |
| 7 purchase totals = | $671.87 | $731.1861 | $731.19 | $731.20 | $731.00 | |