| 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 | $53.77 | 11.231% | $59.8089 | $59.81 | $59.80 | $59.80 |
| Purchase #2 | $58.43 | 3.739% | $60.6147 | $60.61 | $60.60 | $60.60 |
| Purchase #3 | $240.44 | 13.417% | $272.6998 | $272.70 | $272.70 | $272.70 |
| Purchase #4 | $80.55 | 9.248% | $87.9993 | $88.00 | $88.00 | $88.00 |
| Purchase #5 | $145.60 | 7.491% | $156.5069 | $156.51 | $156.50 | $156.50 |
| Purchase #6 | $13.75 | 3.362% | $14.2123 | $14.21 | $14.20 | $14.20 |
| Purchase #7 | $23.42 | 4.195% | $24.4025 | $24.40 | $24.40 | $24.40 |
| 7 purchase totals = | $615.96 | $676.2444 | $676.24 | $676.20 | $676.20 | |