| 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 | $23.27 | 7.451% | $25.0038 | $25.00 | $25.00 | $25.00 |
| Purchase #2 | $143.81 | 11.197% | $159.9124 | $159.91 | $159.90 | $159.90 |
| Purchase #3 | $177.36 | 5.822% | $187.6859 | $187.69 | $187.70 | $187.70 |
| Purchase #4 | $39.75 | 4.538% | $41.5539 | $41.55 | $41.55 | $41.60 |
| Purchase #5 | $177.65 | 5.260% | $186.9944 | $186.99 | $187.00 | $187.00 |
| Purchase #6 | $230.87 | 8.232% | $249.8752 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $48.56 | 3.418% | $50.2198 | $50.22 | $50.20 | $50.20 |
| 7 purchase totals = | $841.27 | $901.2454 | $901.24 | $901.25 | $901.30 | |