| 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 | $18.55 | 9.784% | $20.3649 | $20.36 | $20.35 | $20.40 |
| Purchase #2 | $216.44 | 12.149% | $242.7353 | $242.74 | $242.75 | $242.70 |
| Purchase #3 | $59.25 | 4.733% | $62.0543 | $62.05 | $62.05 | $62.10 |
| Purchase #4 | $44.96 | 9.675% | $49.3099 | $49.31 | $49.30 | $49.30 |
| Purchase #5 | $202.72 | 10.748% | $224.5083 | $224.51 | $224.50 | $224.50 |
| Purchase #6 | $245.58 | 4.733% | $257.2033 | $257.20 | $257.20 | $257.20 |
| Purchase #7 | $95.61 | 10.430% | $105.5821 | $105.58 | $105.60 | $105.60 |
| 7 purchase totals = | $883.11 | $961.7581 | $961.75 | $961.75 | $961.80 | |