| 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 | $52.58 | 7.732% | $56.6455 | $56.65 | $56.65 | $56.60 |
| Purchase #2 | $87.41 | 5.141% | $91.9037 | $91.90 | $91.90 | $91.90 |
| Purchase #3 | $40.81 | 11.219% | $45.3885 | $45.39 | $45.40 | $45.40 |
| Purchase #4 | $59.50 | 6.511% | $63.374 | $63.37 | $63.35 | $63.40 |
| Purchase #5 | $182.65 | 3.684% | $189.3788 | $189.38 | $189.40 | $189.40 |
| Purchase #6 | $105.67 | 4.509% | $110.4347 | $110.43 | $110.45 | $110.40 |
| Purchase #7 | $152.89 | 3.239% | $157.8421 | $157.84 | $157.85 | $157.80 |
| 7 purchase totals = | $681.51 | $714.9673 | $714.96 | $715.00 | $714.90 | |