| 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 | $136.46 | 8.413% | $147.9404 | $147.94 | $147.95 | $147.90 |
| Purchase #2 | $98.57 | 8.270% | $106.7217 | $106.72 | $106.70 | $106.70 |
| Purchase #3 | $214.98 | 13.266% | $243.4992 | $243.50 | $243.50 | $243.50 |
| Purchase #4 | $68.75 | 12.154% | $77.1059 | $77.11 | $77.10 | $77.10 |
| Purchase #5 | $112.58 | 10.477% | $124.375 | $124.38 | $124.40 | $124.40 |
| Purchase #6 | $71.57 | 7.133% | $76.6751 | $76.68 | $76.70 | $76.70 |
| Purchase #7 | $114.54 | 9.694% | $125.6435 | $125.64 | $125.65 | $125.60 |
| 7 purchase totals = | $817.45 | $901.9608 | $901.97 | $902.00 | $901.90 | |