| 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 | $83.31 | 6.502% | $88.7268 | $88.73 | $88.75 | $88.70 |
| Purchase #2 | $108.31 | 12.414% | $121.7556 | $121.76 | $121.75 | $121.80 |
| Purchase #3 | $29.67 | 13.149% | $33.5713 | $33.57 | $33.55 | $33.60 |
| Purchase #4 | $47.27 | 6.715% | $50.4442 | $50.44 | $50.45 | $50.40 |
| Purchase #5 | $211.66 | 7.682% | $227.9197 | $227.92 | $227.90 | $227.90 |
| Purchase #6 | $177.61 | 9.507% | $194.4954 | $194.50 | $194.50 | $194.50 |
| Purchase #7 | $250.63 | 10.630% | $277.272 | $277.27 | $277.25 | $277.30 |
| 7 purchase totals = | $908.46 | $994.1850 | $994.19 | $994.15 | $994.20 | |