| 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 | $72.77 | 6.266% | $77.3298 | $77.33 | $77.35 | $77.30 |
| Purchase #2 | $10.67 | 12.270% | $11.9792 | $11.98 | $12.00 | $12.00 |
| Purchase #3 | $189.92 | 10.148% | $209.1931 | $209.19 | $209.20 | $209.20 |
| Purchase #4 | $36.85 | 11.544% | $41.104 | $41.10 | $41.10 | $41.10 |
| Purchase #5 | $59.77 | 11.179% | $66.4517 | $66.45 | $66.45 | $66.50 |
| Purchase #6 | $37.74 | 8.138% | $40.8113 | $40.81 | $40.80 | $40.80 |
| Purchase #7 | $235.56 | 6.227% | $250.2283 | $250.23 | $250.25 | $250.20 |
| 7 purchase totals = | $643.28 | $697.0974 | $697.09 | $697.15 | $697.10 | |