| 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 | $178.55 | 12.443% | $200.767 | $200.77 | $200.75 | $200.80 |
| Purchase #2 | $142.55 | 12.556% | $160.4486 | $160.45 | $160.45 | $160.40 |
| Purchase #3 | $46.70 | 13.487% | $52.9984 | $53.00 | $53.00 | $53.00 |
| Purchase #4 | $217.38 | 4.603% | $227.386 | $227.39 | $227.40 | $227.40 |
| Purchase #5 | $12.71 | 4.390% | $13.268 | $13.27 | $13.25 | $13.30 |
| Purchase #6 | $5.95 | 12.536% | $6.6959 | $6.70 | $6.70 | $6.70 |
| Purchase #7 | $22.27 | 11.797% | $24.8972 | $24.90 | $24.90 | $24.90 |
| 7 purchase totals = | $626.11 | $686.4611 | $686.48 | $686.45 | $686.50 | |