| 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 | $167.69 | 5.161% | $176.3445 | $176.34 | $176.35 | $176.30 |
| Purchase #2 | $47.47 | 4.539% | $49.6247 | $49.62 | $49.60 | $49.60 |
| Purchase #3 | $146.27 | 4.286% | $152.5391 | $152.54 | $152.55 | $152.50 |
| Purchase #4 | $91.91 | 11.835% | $102.7875 | $102.79 | $102.80 | $102.80 |
| Purchase #5 | $125.32 | 7.284% | $134.4483 | $134.45 | $134.45 | $134.40 |
| Purchase #6 | $20.51 | 10.561% | $22.6761 | $22.68 | $22.70 | $22.70 |
| Purchase #7 | $48.57 | 9.145% | $53.0117 | $53.01 | $53.00 | $53.00 |
| 7 purchase totals = | $647.74 | $691.4319 | $691.43 | $691.45 | $691.30 | |