| 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 | $48.94 | 12.823% | $55.2156 | $55.22 | $55.20 | $55.20 |
| Purchase #2 | $8.59 | 13.331% | $9.7351 | $9.74 | $9.75 | $9.70 |
| Purchase #3 | $152.55 | 6.152% | $161.9349 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $127.45 | 9.717% | $139.8343 | $139.83 | $139.85 | $139.80 |
| Purchase #5 | $105.48 | 11.873% | $118.0036 | $118.00 | $118.00 | $118.00 |
| Purchase #6 | $189.52 | 3.379% | $195.9239 | $195.92 | $195.90 | $195.90 |
| Purchase #7 | $126.78 | 4.774% | $132.8325 | $132.83 | $132.85 | $132.80 |
| 7 purchase totals = | $759.31 | $813.4799 | $813.47 | $813.50 | $813.30 | |