| 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 | $21.57 | 10.214% | $23.7732 | $23.77 | $23.75 | $23.80 |
| Purchase #2 | $21.77 | 10.733% | $24.1066 | $24.11 | $24.10 | $24.10 |
| Purchase #3 | $234.56 | 6.145% | $248.9737 | $248.97 | $248.95 | $249.00 |
| Purchase #4 | $209.56 | 4.508% | $219.007 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $71.66 | 5.793% | $75.8113 | $75.81 | $75.80 | $75.80 |
| Purchase #6 | $120.49 | 8.782% | $131.0714 | $131.07 | $131.05 | $131.10 |
| Purchase #7 | $147.53 | 7.725% | $158.9267 | $158.93 | $158.95 | $158.90 |
| 7 purchase totals = | $827.14 | $881.6699 | $881.67 | $881.60 | $881.70 | |