| 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 | $105.52 | 12.114% | $118.3027 | $118.30 | $118.30 | $118.30 |
| Purchase #2 | $70.51 | 12.339% | $79.2102 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $157.40 | 5.850% | $166.6079 | $166.61 | $166.60 | $166.60 |
| Purchase #4 | $92.26 | 11.433% | $102.8081 | $102.81 | $102.80 | $102.80 |
| Purchase #5 | $100.42 | 4.202% | $104.6396 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $212.85 | 6.386% | $226.4426 | $226.44 | $226.45 | $226.40 |
| Purchase #7 | $53.84 | 5.157% | $56.6165 | $56.62 | $56.60 | $56.60 |
| 7 purchase totals = | $792.80 | $854.6276 | $854.63 | $854.60 | $854.50 | |