| 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 | $61.85 | 10.847% | $68.5589 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $135.66 | 13.824% | $154.4136 | $154.41 | $154.40 | $154.40 |
| Purchase #3 | $6.96 | 7.325% | $7.4698 | $7.47 | $7.45 | $7.50 |
| Purchase #4 | $93.88 | 8.361% | $101.7293 | $101.73 | $101.75 | $101.70 |
| Purchase #5 | $118.73 | 11.364% | $132.2225 | $132.22 | $132.20 | $132.20 |
| Purchase #6 | $45.48 | 11.703% | $50.8025 | $50.80 | $50.80 | $50.80 |
| Purchase #7 | $132.41 | 10.227% | $145.9516 | $145.95 | $145.95 | $146.00 |
| 7 purchase totals = | $594.97 | $661.1482 | $661.14 | $661.10 | $661.20 | |