| 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 | $72.87 | 4.668% | $76.2716 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $8.73 | 5.177% | $9.182 | $9.18 | $9.20 | $9.20 |
| Purchase #3 | $32.65 | 4.401% | $34.0869 | $34.09 | $34.10 | $34.10 |
| Purchase #4 | $242.67 | 7.193% | $260.1253 | $260.13 | $260.15 | $260.10 |
| Purchase #5 | $106.88 | 13.498% | $121.3067 | $121.31 | $121.30 | $121.30 |
| Purchase #6 | $183.56 | 5.869% | $194.3331 | $194.33 | $194.35 | $194.30 |
| Purchase #7 | $52.42 | 3.415% | $54.2101 | $54.21 | $54.20 | $54.20 |
| 7 purchase totals = | $699.78 | $749.5157 | $749.52 | $749.55 | $749.50 | |