| 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 | $147.46 | 12.871% | $166.4396 | $166.44 | $166.45 | $166.40 |
| Purchase #2 | $43.71 | 8.610% | $47.4734 | $47.47 | $47.45 | $47.50 |
| Purchase #3 | $77.37 | 10.801% | $85.7267 | $85.73 | $85.75 | $85.70 |
| Purchase #4 | $194.60 | 13.348% | $220.5752 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $98.78 | 12.150% | $110.7818 | $110.78 | $110.80 | $110.80 |
| Purchase #6 | $110.67 | 12.124% | $124.0876 | $124.09 | $124.10 | $124.10 |
| Purchase #7 | $107.43 | 12.838% | $121.2219 | $121.22 | $121.20 | $121.20 |
| 7 purchase totals = | $780.02 | $876.3062 | $876.31 | $876.35 | $876.30 | |