| 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 | $40.96 | 10.203% | $45.1391 | $45.14 | $45.15 | $45.10 |
| Purchase #2 | $113.78 | 5.122% | $119.6078 | $119.61 | $119.60 | $119.60 |
| Purchase #3 | $196.45 | 13.515% | $223.0002 | $223.00 | $223.00 | $223.00 |
| Purchase #4 | $149.77 | 7.451% | $160.9294 | $160.93 | $160.95 | $160.90 |
| Purchase #5 | $216.85 | 4.215% | $225.9902 | $225.99 | $226.00 | $226.00 |
| Purchase #6 | $21.60 | 7.551% | $23.231 | $23.23 | $23.25 | $23.20 |
| Purchase #7 | $212.49 | 4.203% | $221.421 | $221.42 | $221.40 | $221.40 |
| 7 purchase totals = | $951.90 | $1,019.3187 | $1,019.32 | $1,019.35 | $1,019.20 | |