| 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 | $9.28 | 5.305% | $9.7723 | $9.77 | $9.75 | $9.80 |
| Purchase #2 | $45.94 | 11.573% | $51.2566 | $51.26 | $51.25 | $51.30 |
| Purchase #3 | $201.95 | 4.669% | $211.379 | $211.38 | $211.40 | $211.40 |
| Purchase #4 | $100.26 | 12.271% | $112.5629 | $112.56 | $112.55 | $112.60 |
| Purchase #5 | $58.72 | 12.290% | $65.9367 | $65.94 | $65.95 | $65.90 |
| Purchase #6 | $34.63 | 7.277% | $37.15 | $37.15 | $37.15 | $37.20 |
| Purchase #7 | $226.77 | 7.109% | $242.8911 | $242.89 | $242.90 | $242.90 |
| 7 purchase totals = | $677.55 | $730.9486 | $730.95 | $730.95 | $731.10 | |