| 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 | $62.30 | 8.180% | $67.3961 | $67.40 | $67.40 | $67.40 |
| Purchase #2 | $132.49 | 12.482% | $149.0274 | $149.03 | $149.05 | $149.00 |
| Purchase #3 | $124.31 | 5.220% | $130.799 | $130.80 | $130.80 | $130.80 |
| Purchase #4 | $29.33 | 6.352% | $31.193 | $31.19 | $31.20 | $31.20 |
| Purchase #5 | $244.51 | 8.639% | $265.6332 | $265.63 | $265.65 | $265.60 |
| Purchase #6 | $16.71 | 10.737% | $18.5042 | $18.50 | $18.50 | $18.50 |
| Purchase #7 | $79.88 | 3.539% | $82.707 | $82.71 | $82.70 | $82.70 |
| 7 purchase totals = | $689.53 | $745.2599 | $745.26 | $745.30 | $745.20 | |