| 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 | $24.66 | 10.835% | $27.3319 | $27.33 | $27.35 | $27.30 |
| Purchase #2 | $107.73 | 8.156% | $116.5165 | $116.52 | $116.50 | $116.50 |
| Purchase #3 | $81.26 | 10.531% | $89.8175 | $89.82 | $89.80 | $89.80 |
| Purchase #4 | $59.52 | 8.695% | $64.6953 | $64.70 | $64.70 | $64.70 |
| Purchase #5 | $5.73 | 6.475% | $6.101 | $6.10 | $6.10 | $6.10 |
| Purchase #6 | $115.63 | 11.766% | $129.235 | $129.24 | $129.25 | $129.20 |
| Purchase #7 | $166.92 | 10.711% | $184.7988 | $184.80 | $184.80 | $184.80 |
| 7 purchase totals = | $561.45 | $618.4960 | $618.51 | $618.50 | $618.40 | |