| 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 | $88.67 | 5.595% | $93.6311 | $93.63 | $93.65 | $93.60 |
| Purchase #2 | $84.43 | 7.492% | $90.7555 | $90.76 | $90.75 | $90.80 |
| Purchase #3 | $224.75 | 11.528% | $250.6592 | $250.66 | $250.65 | $250.70 |
| Purchase #4 | $99.64 | 13.761% | $113.3515 | $113.35 | $113.35 | $113.40 |
| Purchase #5 | $59.71 | 11.736% | $66.7176 | $66.72 | $66.70 | $66.70 |
| Purchase #6 | $164.65 | 11.137% | $182.9871 | $182.99 | $183.00 | $183.00 |
| Purchase #7 | $115.83 | 8.817% | $126.0427 | $126.04 | $126.05 | $126.00 |
| 7 purchase totals = | $837.68 | $924.1447 | $924.15 | $924.15 | $924.20 | |