| 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 | $201.74 | 3.610% | $209.0228 | $209.02 | $209.00 | $209.00 |
| Purchase #2 | $149.31 | 5.864% | $158.0655 | $158.07 | $158.05 | $158.10 |
| Purchase #3 | $203.58 | 10.331% | $224.6118 | $224.61 | $224.60 | $224.60 |
| Purchase #4 | $72.30 | 6.129% | $76.7313 | $76.73 | $76.75 | $76.70 |
| Purchase #5 | $76.65 | 10.479% | $84.6822 | $84.68 | $84.70 | $84.70 |
| Purchase #6 | $243.52 | 9.683% | $267.1 | $267.10 | $267.10 | $267.10 |
| Purchase #7 | $82.68 | 5.650% | $87.3514 | $87.35 | $87.35 | $87.40 |
| 7 purchase totals = | $1,029.78 | $1,107.5650 | $1,107.56 | $1,107.55 | $1,107.60 | |