| 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 | $62.92 | 4.148% | $65.5299 | $65.53 | $65.55 | $65.50 |
| Purchase #2 | $244.50 | 11.136% | $271.7275 | $271.73 | $271.75 | $271.70 |
| Purchase #3 | $232.61 | 5.831% | $246.1735 | $246.17 | $246.15 | $246.20 |
| Purchase #4 | $118.72 | 13.252% | $134.4528 | $134.45 | $134.45 | $134.50 |
| Purchase #5 | $97.90 | 5.278% | $103.0672 | $103.07 | $103.05 | $103.10 |
| Purchase #6 | $49.68 | 4.685% | $52.0075 | $52.01 | $52.00 | $52.00 |
| Purchase #7 | $39.53 | 12.484% | $44.4649 | $44.46 | $44.45 | $44.50 |
| 7 purchase totals = | $845.86 | $917.4233 | $917.42 | $917.40 | $917.50 | |