| 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 | $46.77 | 13.226% | $52.9558 | $52.96 | $52.95 | $53.00 |
| Purchase #2 | $99.85 | 13.780% | $113.6093 | $113.61 | $113.60 | $113.60 |
| Purchase #3 | $142.59 | 12.167% | $159.9389 | $159.94 | $159.95 | $159.90 |
| Purchase #4 | $26.42 | 11.383% | $29.4274 | $29.43 | $29.45 | $29.40 |
| Purchase #5 | $69.88 | 13.349% | $79.2083 | $79.21 | $79.20 | $79.20 |
| Purchase #6 | $72.55 | 3.616% | $75.1734 | $75.17 | $75.15 | $75.20 |
| Purchase #7 | $129.45 | 11.248% | $144.0105 | $144.01 | $144.00 | $144.00 |
| 7 purchase totals = | $587.51 | $654.3236 | $654.33 | $654.30 | $654.30 | |