| 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 | $69.72 | 10.125% | $76.7792 | $76.78 | $76.80 | $76.80 |
| Purchase #2 | $151.64 | 5.603% | $160.1364 | $160.14 | $160.15 | $160.10 |
| Purchase #3 | $205.61 | 3.438% | $212.6789 | $212.68 | $212.70 | $212.70 |
| Purchase #4 | $142.38 | 13.258% | $161.2567 | $161.26 | $161.25 | $161.30 |
| Purchase #5 | $218.45 | 9.175% | $238.4928 | $238.49 | $238.50 | $238.50 |
| Purchase #6 | $243.41 | 3.384% | $251.647 | $251.65 | $251.65 | $251.60 |
| Purchase #7 | $20.65 | 11.226% | $22.9682 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $1,051.86 | $1,123.9592 | $1,123.97 | $1,124.00 | $1,124.00 | |