| 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 | $41.85 | 9.559% | $45.8504 | $45.85 | $45.85 | $45.90 |
| Purchase #2 | $96.70 | 9.858% | $106.2327 | $106.23 | $106.25 | $106.20 |
| Purchase #3 | $152.42 | 5.799% | $161.2588 | $161.26 | $161.25 | $161.30 |
| Purchase #4 | $71.69 | 8.322% | $77.656 | $77.66 | $77.65 | $77.70 |
| Purchase #5 | $195.49 | 4.260% | $203.8179 | $203.82 | $203.80 | $203.80 |
| Purchase #6 | $240.86 | 3.791% | $249.991 | $249.99 | $250.00 | $250.00 |
| Purchase #7 | $197.36 | 13.667% | $224.3332 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $996.37 | $1,069.1400 | $1,069.14 | $1,069.15 | $1,069.20 | |