| 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 | $233.70 | 13.820% | $265.9973 | $266.00 | $266.00 | $266.00 |
| Purchase #2 | $236.96 | 4.236% | $246.9976 | $247.00 | $247.00 | $247.00 |
| Purchase #3 | $42.37 | 7.559% | $45.5727 | $45.57 | $45.55 | $45.60 |
| Purchase #4 | $13.86 | 13.145% | $15.6819 | $15.68 | $15.70 | $15.70 |
| Purchase #5 | $115.35 | 6.699% | $123.0773 | $123.08 | $123.10 | $123.10 |
| Purchase #6 | $106.30 | 4.245% | $110.8124 | $110.81 | $110.80 | $110.80 |
| Purchase #7 | $136.34 | 12.270% | $153.0689 | $153.07 | $153.05 | $153.10 |
| 7 purchase totals = | $884.88 | $961.2081 | $961.21 | $961.20 | $961.30 | |