| 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 | $45.27 | 4.131% | $47.1401 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $175.39 | 11.651% | $195.8247 | $195.82 | $195.80 | $195.80 |
| Purchase #3 | $91.53 | 10.784% | $101.4006 | $101.40 | $101.40 | $101.40 |
| Purchase #4 | $14.50 | 10.260% | $15.9877 | $15.99 | $16.00 | $16.00 |
| Purchase #5 | $249.91 | 8.427% | $270.9699 | $270.97 | $270.95 | $271.00 |
| Purchase #6 | $144.37 | 4.455% | $150.8017 | $150.80 | $150.80 | $150.80 |
| Purchase #7 | $101.28 | 5.388% | $106.737 | $106.74 | $106.75 | $106.70 |
| 7 purchase totals = | $822.25 | $888.8617 | $888.86 | $888.85 | $888.80 | |