| 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 | $68.25 | 4.833% | $71.5485 | $71.55 | $71.55 | $71.50 |
| Purchase #2 | $75.99 | 12.673% | $85.6202 | $85.62 | $85.60 | $85.60 |
| Purchase #3 | $146.35 | 6.490% | $155.8481 | $155.85 | $155.85 | $155.80 |
| Purchase #4 | $77.30 | 9.553% | $84.6845 | $84.68 | $84.70 | $84.70 |
| Purchase #5 | $227.49 | 3.438% | $235.3111 | $235.31 | $235.30 | $235.30 |
| Purchase #6 | $193.32 | 6.139% | $205.1879 | $205.19 | $205.20 | $205.20 |
| Purchase #7 | $49.84 | 6.205% | $52.9326 | $52.93 | $52.95 | $52.90 |
| 7 purchase totals = | $838.54 | $891.1329 | $891.13 | $891.15 | $891.00 | |