| 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 | $245.47 | 8.830% | $267.145 | $267.15 | $267.15 | $267.10 |
| Purchase #2 | $19.69 | 4.137% | $20.5046 | $20.50 | $20.50 | $20.50 |
| Purchase #3 | $75.99 | 12.502% | $85.4903 | $85.49 | $85.50 | $85.50 |
| Purchase #4 | $54.87 | 4.340% | $57.2514 | $57.25 | $57.25 | $57.30 |
| Purchase #5 | $220.52 | 8.202% | $238.6071 | $238.61 | $238.60 | $238.60 |
| Purchase #6 | $188.68 | 4.627% | $197.4102 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $105.52 | 4.505% | $110.2737 | $110.27 | $110.25 | $110.30 |
| 7 purchase totals = | $910.74 | $976.6823 | $976.68 | $976.65 | $976.70 | |