| 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 | $250.71 | 5.543% | $264.6069 | $264.61 | $264.60 | $264.60 |
| Purchase #2 | $28.25 | 9.152% | $30.8354 | $30.84 | $30.85 | $30.80 |
| Purchase #3 | $118.56 | 8.803% | $128.9968 | $129.00 | $129.00 | $129.00 |
| Purchase #4 | $41.33 | 5.315% | $43.5267 | $43.53 | $43.55 | $43.50 |
| Purchase #5 | $105.42 | 10.662% | $116.6599 | $116.66 | $116.65 | $116.70 |
| Purchase #6 | $39.60 | 4.165% | $41.2493 | $41.25 | $41.25 | $41.20 |
| Purchase #7 | $212.46 | 9.354% | $232.3335 | $232.33 | $232.35 | $232.30 |
| 7 purchase totals = | $796.33 | $858.2085 | $858.22 | $858.25 | $858.10 | |