| 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 | $64.63 | 6.193% | $68.6325 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $147.70 | 6.260% | $156.946 | $156.95 | $156.95 | $156.90 |
| Purchase #3 | $206.26 | 12.269% | $231.566 | $231.57 | $231.55 | $231.60 |
| Purchase #4 | $200.41 | 4.296% | $209.0196 | $209.02 | $209.00 | $209.00 |
| Purchase #5 | $203.75 | 4.461% | $212.8393 | $212.84 | $212.85 | $212.80 |
| Purchase #6 | $47.82 | 4.790% | $50.1106 | $50.11 | $50.10 | $50.10 |
| Purchase #7 | $110.93 | 12.648% | $124.9604 | $124.96 | $124.95 | $125.00 |
| 7 purchase totals = | $981.50 | $1,054.0744 | $1,054.08 | $1,054.05 | $1,054.00 | |