| 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 | $53.52 | 8.378% | $58.0039 | $58.00 | $58.00 | $58.00 |
| Purchase #2 | $115.44 | 3.792% | $119.8175 | $119.82 | $119.80 | $119.80 |
| Purchase #3 | $247.73 | 7.112% | $265.3486 | $265.35 | $265.35 | $265.30 |
| Purchase #4 | $149.67 | 12.343% | $168.1438 | $168.14 | $168.15 | $168.10 |
| Purchase #5 | $28.74 | 10.362% | $31.718 | $31.72 | $31.70 | $31.70 |
| Purchase #6 | $177.61 | 9.396% | $194.2982 | $194.30 | $194.30 | $194.30 |
| Purchase #7 | $88.30 | 7.171% | $94.632 | $94.63 | $94.65 | $94.60 |
| 7 purchase totals = | $861.01 | $931.9620 | $931.96 | $931.95 | $931.80 | |