| 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 | $49.51 | 7.564% | $53.2549 | $53.25 | $53.25 | $53.30 |
| Purchase #2 | $50.45 | 6.474% | $53.7161 | $53.72 | $53.70 | $53.70 |
| Purchase #3 | $24.58 | 3.517% | $25.4445 | $25.44 | $25.45 | $25.40 |
| Purchase #4 | $226.33 | 7.104% | $242.4085 | $242.41 | $242.40 | $242.40 |
| Purchase #5 | $110.88 | 12.267% | $124.4816 | $124.48 | $124.50 | $124.50 |
| Purchase #6 | $11.74 | 5.306% | $12.3629 | $12.36 | $12.35 | $12.40 |
| Purchase #7 | $5.52 | 9.129% | $6.0239 | $6.02 | $6.00 | $6.00 |
| 7 purchase totals = | $479.01 | $517.6924 | $517.68 | $517.65 | $517.70 | |