| 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 | $45.67 | 13.838% | $51.9898 | $51.99 | $52.00 | $52.00 |
| Purchase #2 | $227.25 | 13.402% | $257.706 | $257.71 | $257.70 | $257.70 |
| Purchase #3 | $22.79 | 7.784% | $24.564 | $24.56 | $24.55 | $24.60 |
| Purchase #4 | $99.26 | 11.202% | $110.3791 | $110.38 | $110.40 | $110.40 |
| Purchase #5 | $160.50 | 4.137% | $167.1399 | $167.14 | $167.15 | $167.10 |
| Purchase #6 | $236.58 | 6.445% | $251.8276 | $251.83 | $251.85 | $251.80 |
| Purchase #7 | $188.95 | 8.864% | $205.6985 | $205.70 | $205.70 | $205.70 |
| 7 purchase totals = | $981.00 | $1,069.3049 | $1,069.31 | $1,069.35 | $1,069.30 | |