| 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 | $84.85 | 4.195% | $88.4095 | $88.41 | $88.40 | $88.40 |
| Purchase #2 | $224.67 | 5.869% | $237.8559 | $237.86 | $237.85 | $237.90 |
| Purchase #3 | $21.39 | 7.501% | $22.9945 | $22.99 | $23.00 | $23.00 |
| Purchase #4 | $210.82 | 7.225% | $226.0517 | $226.05 | $226.05 | $226.10 |
| Purchase #5 | $20.45 | 11.270% | $22.7547 | $22.75 | $22.75 | $22.80 |
| Purchase #6 | $44.73 | 5.339% | $47.1181 | $47.12 | $47.10 | $47.10 |
| Purchase #7 | $238.57 | 6.673% | $254.4898 | $254.49 | $254.50 | $254.50 |
| 7 purchase totals = | $845.48 | $899.6742 | $899.67 | $899.65 | $899.80 | |