| 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 | $101.27 | 4.624% | $105.9527 | $105.95 | $105.95 | $106.00 |
| Purchase #2 | $79.70 | 7.420% | $85.6137 | $85.61 | $85.60 | $85.60 |
| Purchase #3 | $71.80 | 4.458% | $75.0008 | $75.00 | $75.00 | $75.00 |
| Purchase #4 | $42.55 | 12.102% | $47.6994 | $47.70 | $47.70 | $47.70 |
| Purchase #5 | $62.31 | 12.809% | $70.2913 | $70.29 | $70.30 | $70.30 |
| Purchase #6 | $61.31 | 4.472% | $64.0518 | $64.05 | $64.05 | $64.10 |
| Purchase #7 | $236.37 | 9.290% | $258.3288 | $258.33 | $258.35 | $258.30 |
| 7 purchase totals = | $655.31 | $706.9385 | $706.93 | $706.95 | $707.00 | |