| 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 | $53.32 | 9.440% | $58.3534 | $58.35 | $58.35 | $58.40 |
| Purchase #2 | $126.31 | 9.514% | $138.3271 | $138.33 | $138.35 | $138.30 |
| Purchase #3 | $110.47 | 7.371% | $118.6127 | $118.61 | $118.60 | $118.60 |
| Purchase #4 | $164.51 | 6.176% | $174.6701 | $174.67 | $174.65 | $174.70 |
| Purchase #5 | $28.73 | 3.366% | $29.6971 | $29.70 | $29.70 | $29.70 |
| Purchase #6 | $211.45 | 12.623% | $238.1413 | $238.14 | $238.15 | $238.10 |
| Purchase #7 | $185.90 | 10.668% | $205.7318 | $205.73 | $205.75 | $205.70 |
| 7 purchase totals = | $880.69 | $963.5335 | $963.53 | $963.55 | $963.50 | |