| 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 | $157.79 | 8.205% | $170.7367 | $170.74 | $170.75 | $170.70 |
| Purchase #2 | $195.93 | 10.805% | $217.1002 | $217.10 | $217.10 | $217.10 |
| Purchase #3 | $120.91 | 8.381% | $131.0435 | $131.04 | $131.05 | $131.00 |
| Purchase #4 | $11.41 | 12.217% | $12.804 | $12.80 | $12.80 | $12.80 |
| Purchase #5 | $173.84 | 13.607% | $197.4944 | $197.49 | $197.50 | $197.50 |
| Purchase #6 | $80.77 | 5.772% | $85.432 | $85.43 | $85.45 | $85.40 |
| Purchase #7 | $35.82 | 4.714% | $37.5086 | $37.51 | $37.50 | $37.50 |
| 7 purchase totals = | $776.47 | $852.1194 | $852.11 | $852.15 | $852.00 | |