| 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 | $46.58 | 3.725% | $48.3151 | $48.32 | $48.30 | $48.30 |
| Purchase #2 | $138.27 | 12.681% | $155.804 | $155.80 | $155.80 | $155.80 |
| Purchase #3 | $156.40 | 9.137% | $170.6903 | $170.69 | $170.70 | $170.70 |
| Purchase #4 | $119.57 | 5.733% | $126.4249 | $126.42 | $126.40 | $126.40 |
| Purchase #5 | $68.78 | 4.281% | $71.7245 | $71.72 | $71.70 | $71.70 |
| Purchase #6 | $210.79 | 10.679% | $233.3003 | $233.30 | $233.30 | $233.30 |
| Purchase #7 | $190.29 | 7.434% | $204.4362 | $204.44 | $204.45 | $204.40 |
| 7 purchase totals = | $930.68 | $1,010.6953 | $1,010.69 | $1,010.65 | $1,010.60 | |