| 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 | $29.76 | 7.814% | $32.0854 | $32.09 | $32.10 | $32.10 |
| Purchase #2 | $150.89 | 10.663% | $166.9794 | $166.98 | $167.00 | $167.00 |
| Purchase #3 | $115.65 | 9.453% | $126.5824 | $126.58 | $126.60 | $126.60 |
| Purchase #4 | $235.95 | 13.142% | $266.9585 | $266.96 | $266.95 | $267.00 |
| Purchase #5 | $84.65 | 13.807% | $96.3376 | $96.34 | $96.35 | $96.30 |
| Purchase #6 | $236.94 | 3.464% | $245.1476 | $245.15 | $245.15 | $245.10 |
| Purchase #7 | $96.62 | 10.533% | $106.797 | $106.80 | $106.80 | $106.80 |
| 7 purchase totals = | $950.46 | $1,040.8879 | $1,040.90 | $1,040.95 | $1,040.90 | |