| 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 | $47.92 | 3.690% | $49.6882 | $49.69 | $49.70 | $49.70 |
| Purchase #2 | $202.75 | 11.354% | $225.7702 | $225.77 | $225.75 | $225.80 |
| Purchase #3 | $221.87 | 11.714% | $247.8599 | $247.86 | $247.85 | $247.90 |
| Purchase #4 | $60.42 | 3.433% | $62.4942 | $62.49 | $62.50 | $62.50 |
| Purchase #5 | $249.84 | 7.565% | $268.7404 | $268.74 | $268.75 | $268.70 |
| Purchase #6 | $27.54 | 12.867% | $31.0836 | $31.08 | $31.10 | $31.10 |
| Purchase #7 | $57.93 | 4.276% | $60.4071 | $60.41 | $60.40 | $60.40 |
| 7 purchase totals = | $868.27 | $946.0436 | $946.04 | $946.05 | $946.10 | |