| 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 | $44.93 | 13.843% | $51.1497 | $51.15 | $51.15 | $51.10 |
| Purchase #2 | $100.34 | 7.393% | $107.7581 | $107.76 | $107.75 | $107.80 |
| Purchase #3 | $30.65 | 8.290% | $33.1909 | $33.19 | $33.20 | $33.20 |
| Purchase #4 | $188.94 | 4.428% | $197.3063 | $197.31 | $197.30 | $197.30 |
| Purchase #5 | $152.94 | 8.187% | $165.4612 | $165.46 | $165.45 | $165.50 |
| Purchase #6 | $198.55 | 7.430% | $213.3023 | $213.30 | $213.30 | $213.30 |
| Purchase #7 | $142.95 | 12.338% | $160.5872 | $160.59 | $160.60 | $160.60 |
| 7 purchase totals = | $859.30 | $928.7557 | $928.76 | $928.75 | $928.80 | |