| 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 | $21.57 | 13.730% | $24.5316 | $24.53 | $24.55 | $24.50 |
| Purchase #2 | $109.34 | 6.230% | $116.1519 | $116.15 | $116.15 | $116.20 |
| Purchase #3 | $82.28 | 6.199% | $87.3805 | $87.38 | $87.40 | $87.40 |
| Purchase #4 | $212.38 | 8.304% | $230.016 | $230.02 | $230.00 | $230.00 |
| Purchase #5 | $58.81 | 8.651% | $63.8977 | $63.90 | $63.90 | $63.90 |
| Purchase #6 | $61.66 | 11.231% | $68.585 | $68.59 | $68.60 | $68.60 |
| Purchase #7 | $147.41 | 9.270% | $161.0749 | $161.07 | $161.05 | $161.10 |
| 7 purchase totals = | $693.45 | $751.6376 | $751.64 | $751.65 | $751.70 | |