| 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 | $63.77 | 5.491% | $67.2716 | $67.27 | $67.25 | $67.30 |
| Purchase #2 | $101.72 | 6.574% | $108.4071 | $108.41 | $108.40 | $108.40 |
| Purchase #3 | $200.72 | 11.599% | $224.0015 | $224.00 | $224.00 | $224.00 |
| Purchase #4 | $224.58 | 13.446% | $254.777 | $254.78 | $254.80 | $254.80 |
| Purchase #5 | $18.60 | 12.633% | $20.9497 | $20.95 | $20.95 | $20.90 |
| Purchase #6 | $145.47 | 10.413% | $160.6178 | $160.62 | $160.60 | $160.60 |
| Purchase #7 | $118.49 | 11.723% | $132.3806 | $132.38 | $132.40 | $132.40 |
| 7 purchase totals = | $873.35 | $968.4053 | $968.41 | $968.40 | $968.40 | |