| 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 | $118.31 | 11.667% | $132.1132 | $132.11 | $132.10 | $132.10 |
| Purchase #2 | $51.55 | 7.742% | $55.541 | $55.54 | $55.55 | $55.50 |
| Purchase #3 | $224.35 | 4.829% | $235.1839 | $235.18 | $235.20 | $235.20 |
| Purchase #4 | $163.89 | 6.116% | $173.9135 | $173.91 | $173.90 | $173.90 |
| Purchase #5 | $196.71 | 3.211% | $203.0264 | $203.03 | $203.05 | $203.00 |
| Purchase #6 | $57.98 | 4.817% | $60.7729 | $60.77 | $60.75 | $60.80 |
| Purchase #7 | $150.27 | 3.239% | $155.1372 | $155.14 | $155.15 | $155.10 |
| 7 purchase totals = | $963.06 | $1,015.6881 | $1,015.68 | $1,015.70 | $1,015.60 | |