| 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 | $126.26 | 7.333% | $135.5186 | $135.52 | $135.50 | $135.50 |
| Purchase #2 | $115.32 | 8.639% | $125.2825 | $125.28 | $125.30 | $125.30 |
| Purchase #3 | $50.54 | 4.678% | $52.9043 | $52.90 | $52.90 | $52.90 |
| Purchase #4 | $214.62 | 10.201% | $236.5134 | $236.51 | $236.50 | $236.50 |
| Purchase #5 | $119.27 | 7.834% | $128.6136 | $128.61 | $128.60 | $128.60 |
| Purchase #6 | $99.34 | 13.677% | $112.9267 | $112.93 | $112.95 | $112.90 |
| Purchase #7 | $101.66 | 6.808% | $108.581 | $108.58 | $108.60 | $108.60 |
| 7 purchase totals = | $827.01 | $900.3401 | $900.33 | $900.35 | $900.30 | |