| 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 | $47.75 | 6.682% | $50.9407 | $50.94 | $50.95 | $50.90 |
| Purchase #2 | $56.26 | 7.322% | $60.3794 | $60.38 | $60.40 | $60.40 |
| Purchase #3 | $24.29 | 11.580% | $27.1028 | $27.10 | $27.10 | $27.10 |
| Purchase #4 | $219.60 | 8.706% | $238.7184 | $238.72 | $238.70 | $238.70 |
| Purchase #5 | $152.47 | 9.348% | $166.7229 | $166.72 | $166.70 | $166.70 |
| Purchase #6 | $9.44 | 9.858% | $10.3706 | $10.37 | $10.35 | $10.40 |
| Purchase #7 | $198.28 | 9.584% | $217.2832 | $217.28 | $217.30 | $217.30 |
| 7 purchase totals = | $708.09 | $771.5180 | $771.51 | $771.50 | $771.50 | |