| 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 | $112.58 | 13.550% | $127.8346 | $127.83 | $127.85 | $127.80 |
| Purchase #2 | $53.38 | 7.112% | $57.1764 | $57.18 | $57.20 | $57.20 |
| Purchase #3 | $68.69 | 11.518% | $76.6017 | $76.60 | $76.60 | $76.60 |
| Purchase #4 | $87.49 | 12.210% | $98.1725 | $98.17 | $98.15 | $98.20 |
| Purchase #5 | $226.36 | 7.756% | $243.9165 | $243.92 | $243.90 | $243.90 |
| Purchase #6 | $67.34 | 11.393% | $75.012 | $75.01 | $75.00 | $75.00 |
| Purchase #7 | $170.81 | 4.568% | $178.6126 | $178.61 | $178.60 | $178.60 |
| 7 purchase totals = | $786.65 | $857.3263 | $857.32 | $857.30 | $857.30 | |