| 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 | $86.73 | 12.442% | $97.5209 | $97.52 | $97.50 | $97.50 |
| Purchase #2 | $36.72 | 5.295% | $38.6643 | $38.66 | $38.65 | $38.70 |
| Purchase #3 | $59.89 | 5.765% | $63.3427 | $63.34 | $63.35 | $63.30 |
| Purchase #4 | $57.82 | 11.115% | $64.2467 | $64.25 | $64.25 | $64.20 |
| Purchase #5 | $137.33 | 13.384% | $155.7102 | $155.71 | $155.70 | $155.70 |
| Purchase #6 | $174.84 | 4.731% | $183.1117 | $183.11 | $183.10 | $183.10 |
| Purchase #7 | $98.51 | 11.489% | $109.8278 | $109.83 | $109.85 | $109.80 |
| 7 purchase totals = | $651.84 | $712.4243 | $712.42 | $712.40 | $712.30 | |