| 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 | $246.52 | 4.567% | $257.7786 | $257.78 | $257.80 | $257.80 |
| Purchase #2 | $11.42 | 8.815% | $12.4267 | $12.43 | $12.45 | $12.40 |
| Purchase #3 | $64.72 | 3.297% | $66.8538 | $66.85 | $66.85 | $66.90 |
| Purchase #4 | $40.89 | 5.615% | $43.186 | $43.19 | $43.20 | $43.20 |
| Purchase #5 | $5.96 | 12.591% | $6.7104 | $6.71 | $6.70 | $6.70 |
| Purchase #6 | $53.49 | 6.472% | $56.9519 | $56.95 | $56.95 | $57.00 |
| Purchase #7 | $23.57 | 8.792% | $25.6423 | $25.64 | $25.65 | $25.60 |
| 7 purchase totals = | $446.57 | $469.5497 | $469.55 | $469.60 | $469.60 | |