| 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 | $235.98 | 7.685% | $254.1151 | $254.12 | $254.10 | $254.10 |
| Purchase #2 | $136.68 | 13.244% | $154.7819 | $154.78 | $154.80 | $154.80 |
| Purchase #3 | $24.50 | 10.507% | $27.0742 | $27.07 | $27.05 | $27.10 |
| Purchase #4 | $75.45 | 12.769% | $85.0842 | $85.08 | $85.10 | $85.10 |
| Purchase #5 | $184.79 | 12.484% | $207.8592 | $207.86 | $207.85 | $207.90 |
| Purchase #6 | $37.76 | 8.508% | $40.9726 | $40.97 | $40.95 | $41.00 |
| Purchase #7 | $30.49 | 12.508% | $34.3037 | $34.30 | $34.30 | $34.30 |
| 7 purchase totals = | $725.65 | $804.1909 | $804.18 | $804.15 | $804.30 | |