| 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 | $59.67 | 12.797% | $67.306 | $67.31 | $67.30 | $67.30 |
| Purchase #2 | $137.36 | 6.377% | $146.1194 | $146.12 | $146.10 | $146.10 |
| Purchase #3 | $63.53 | 8.172% | $68.7217 | $68.72 | $68.70 | $68.70 |
| Purchase #4 | $30.43 | 7.723% | $32.7801 | $32.78 | $32.80 | $32.80 |
| Purchase #5 | $62.84 | 9.867% | $69.0404 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $67.64 | 10.549% | $74.7753 | $74.78 | $74.80 | $74.80 |
| Purchase #7 | $69.67 | 6.133% | $73.9429 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $491.14 | $532.6858 | $532.69 | $532.70 | $532.60 | |