| 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 | $107.98 | 4.119% | $112.4277 | $112.43 | $112.45 | $112.40 |
| Purchase #2 | $22.52 | 11.519% | $25.1141 | $25.11 | $25.10 | $25.10 |
| Purchase #3 | $120.83 | 7.475% | $129.862 | $129.86 | $129.85 | $129.90 |
| Purchase #4 | $220.28 | 13.162% | $249.2733 | $249.27 | $249.25 | $249.30 |
| Purchase #5 | $197.28 | 5.367% | $207.868 | $207.87 | $207.85 | $207.90 |
| Purchase #6 | $199.95 | 10.161% | $220.2669 | $220.27 | $220.25 | $220.30 |
| Purchase #7 | $99.95 | 11.547% | $111.4912 | $111.49 | $111.50 | $111.50 |
| 7 purchase totals = | $968.79 | $1,056.3032 | $1,056.30 | $1,056.25 | $1,056.40 | |