| 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 | $103.26 | 9.473% | $113.0418 | $113.04 | $113.05 | $113.00 |
| Purchase #2 | $7.52 | 10.277% | $8.2928 | $8.29 | $8.30 | $8.30 |
| Purchase #3 | $69.47 | 3.536% | $71.9265 | $71.93 | $71.95 | $71.90 |
| Purchase #4 | $45.99 | 5.406% | $48.4762 | $48.48 | $48.50 | $48.50 |
| Purchase #5 | $219.34 | 7.528% | $235.8519 | $235.85 | $235.85 | $235.90 |
| Purchase #6 | $43.82 | 5.759% | $46.3436 | $46.34 | $46.35 | $46.30 |
| Purchase #7 | $50.82 | 7.779% | $54.7733 | $54.77 | $54.75 | $54.80 |
| 7 purchase totals = | $540.22 | $578.7061 | $578.70 | $578.75 | $578.70 | |