| 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 | $41.66 | 9.247% | $45.5123 | $45.51 | $45.50 | $45.50 |
| Purchase #2 | $250.93 | 8.404% | $272.0182 | $272.02 | $272.00 | $272.00 |
| Purchase #3 | $243.33 | 13.463% | $276.0895 | $276.09 | $276.10 | $276.10 |
| Purchase #4 | $50.28 | 13.575% | $57.1055 | $57.11 | $57.10 | $57.10 |
| Purchase #5 | $12.33 | 6.292% | $13.1058 | $13.11 | $13.10 | $13.10 |
| Purchase #6 | $32.82 | 9.383% | $35.8995 | $35.90 | $35.90 | $35.90 |
| Purchase #7 | $243.79 | 4.579% | $254.9531 | $254.95 | $254.95 | $255.00 |
| 7 purchase totals = | $875.14 | $954.6839 | $954.69 | $954.65 | $954.70 | |