| 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 | $238.84 | 8.757% | $259.7552 | $259.76 | $259.75 | $259.80 |
| Purchase #2 | $9.83 | 6.134% | $10.433 | $10.43 | $10.45 | $10.40 |
| Purchase #3 | $128.28 | 8.228% | $138.8349 | $138.83 | $138.85 | $138.80 |
| Purchase #4 | $173.46 | 8.763% | $188.6603 | $188.66 | $188.65 | $188.70 |
| Purchase #5 | $87.25 | 8.219% | $94.4211 | $94.42 | $94.40 | $94.40 |
| Purchase #6 | $128.79 | 8.351% | $139.5453 | $139.55 | $139.55 | $139.50 |
| Purchase #7 | $85.25 | 7.396% | $91.5551 | $91.56 | $91.55 | $91.60 |
| 7 purchase totals = | $851.70 | $923.2049 | $923.21 | $923.20 | $923.20 | |