| 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 | $105.95 | 13.551% | $120.3073 | $120.31 | $120.30 | $120.30 |
| Purchase #2 | $184.86 | 9.203% | $201.8727 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $225.51 | 8.159% | $243.9094 | $243.91 | $243.90 | $243.90 |
| Purchase #4 | $43.65 | 5.187% | $45.9141 | $45.91 | $45.90 | $45.90 |
| Purchase #5 | $68.79 | 7.826% | $74.1735 | $74.17 | $74.15 | $74.20 |
| Purchase #6 | $75.48 | 8.764% | $82.0951 | $82.10 | $82.10 | $82.10 |
| Purchase #7 | $103.90 | 3.598% | $107.6383 | $107.64 | $107.65 | $107.60 |
| 7 purchase totals = | $808.14 | $875.9104 | $875.91 | $875.85 | $875.90 | |