| 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 | $62.87 | 5.443% | $66.292 | $66.29 | $66.30 | $66.30 |
| Purchase #2 | $197.48 | 11.229% | $219.655 | $219.66 | $219.65 | $219.70 |
| Purchase #3 | $178.51 | 6.345% | $189.8365 | $189.84 | $189.85 | $189.80 |
| Purchase #4 | $12.81 | 11.766% | $14.3172 | $14.32 | $14.30 | $14.30 |
| Purchase #5 | $186.29 | 10.135% | $205.1705 | $205.17 | $205.15 | $205.20 |
| Purchase #6 | $48.35 | 7.187% | $51.8249 | $51.82 | $51.80 | $51.80 |
| Purchase #7 | $103.56 | 3.136% | $106.8076 | $106.81 | $106.80 | $106.80 |
| 7 purchase totals = | $789.87 | $853.9037 | $853.91 | $853.85 | $853.90 | |