| 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 | $100.85 | 12.123% | $113.076 | $113.08 | $113.10 | $113.10 |
| Purchase #2 | $184.88 | 11.268% | $205.7123 | $205.71 | $205.70 | $205.70 |
| Purchase #3 | $250.32 | 11.677% | $279.5499 | $279.55 | $279.55 | $279.50 |
| Purchase #4 | $60.61 | 13.224% | $68.6251 | $68.63 | $68.65 | $68.60 |
| Purchase #5 | $57.45 | 11.733% | $64.1906 | $64.19 | $64.20 | $64.20 |
| Purchase #6 | $220.29 | 9.525% | $241.2726 | $241.27 | $241.25 | $241.30 |
| Purchase #7 | $17.52 | 7.523% | $18.838 | $18.84 | $18.85 | $18.80 |
| 7 purchase totals = | $891.92 | $991.2645 | $991.27 | $991.30 | $991.20 | |