| 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 | $222.43 | 13.609% | $252.7005 | $252.70 | $252.70 | $252.70 |
| Purchase #2 | $101.61 | 5.464% | $107.162 | $107.16 | $107.15 | $107.20 |
| Purchase #3 | $23.52 | 8.735% | $25.5745 | $25.57 | $25.55 | $25.60 |
| Purchase #4 | $41.83 | 6.140% | $44.3984 | $44.40 | $44.40 | $44.40 |
| Purchase #5 | $168.54 | 9.794% | $185.0468 | $185.05 | $185.05 | $185.00 |
| Purchase #6 | $33.28 | 12.434% | $37.418 | $37.42 | $37.40 | $37.40 |
| Purchase #7 | $34.78 | 13.263% | $39.3929 | $39.39 | $39.40 | $39.40 |
| 7 purchase totals = | $625.99 | $691.6931 | $691.69 | $691.65 | $691.70 | |