| 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 | $54.27 | 9.403% | $59.373 | $59.37 | $59.35 | $59.40 |
| Purchase #2 | $72.66 | 11.361% | $80.9149 | $80.91 | $80.90 | $80.90 |
| Purchase #3 | $238.96 | 5.351% | $251.7467 | $251.75 | $251.75 | $251.70 |
| Purchase #4 | $165.85 | 6.380% | $176.4312 | $176.43 | $176.45 | $176.40 |
| Purchase #5 | $116.87 | 11.131% | $129.8788 | $129.88 | $129.90 | $129.90 |
| Purchase #6 | $44.42 | 6.785% | $47.4339 | $47.43 | $47.45 | $47.40 |
| Purchase #7 | $118.83 | 13.227% | $134.5476 | $134.55 | $134.55 | $134.50 |
| 7 purchase totals = | $811.86 | $880.3261 | $880.32 | $880.35 | $880.20 | |