| 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 | $207.39 | 6.811% | $221.5153 | $221.52 | $221.50 | $221.50 |
| Purchase #2 | $28.53 | 6.521% | $30.3904 | $30.39 | $30.40 | $30.40 |
| Purchase #3 | $142.88 | 7.672% | $153.8418 | $153.84 | $153.85 | $153.80 |
| Purchase #4 | $243.34 | 6.266% | $258.5877 | $258.59 | $258.60 | $258.60 |
| Purchase #5 | $41.79 | 7.535% | $44.9389 | $44.94 | $44.95 | $44.90 |
| Purchase #6 | $107.36 | 5.576% | $113.3464 | $113.35 | $113.35 | $113.30 |
| Purchase #7 | $90.92 | 5.775% | $96.1706 | $96.17 | $96.15 | $96.20 |
| 7 purchase totals = | $862.21 | $918.7911 | $918.80 | $918.80 | $918.70 | |