| 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 | $139.85 | 11.172% | $155.474 | $155.47 | $155.45 | $155.50 |
| Purchase #2 | $84.76 | 8.594% | $92.0443 | $92.04 | $92.05 | $92.00 |
| Purchase #3 | $203.61 | 7.726% | $219.3409 | $219.34 | $219.35 | $219.30 |
| Purchase #4 | $72.69 | 3.270% | $75.067 | $75.07 | $75.05 | $75.10 |
| Purchase #5 | $5.32 | 12.674% | $5.9943 | $5.99 | $6.00 | $6.00 |
| Purchase #6 | $227.27 | 13.704% | $258.4151 | $258.42 | $258.40 | $258.40 |
| Purchase #7 | $129.34 | 11.503% | $144.218 | $144.22 | $144.20 | $144.20 |
| 7 purchase totals = | $862.84 | $950.5536 | $950.55 | $950.50 | $950.50 | |