| 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 | $191.44 | 13.427% | $217.1446 | $217.14 | $217.15 | $217.10 |
| Purchase #2 | $111.50 | 12.708% | $125.6694 | $125.67 | $125.65 | $125.70 |
| Purchase #3 | $81.37 | 8.506% | $88.2913 | $88.29 | $88.30 | $88.30 |
| Purchase #4 | $67.70 | 10.197% | $74.6034 | $74.60 | $74.60 | $74.60 |
| Purchase #5 | $197.29 | 4.310% | $205.7932 | $205.79 | $205.80 | $205.80 |
| Purchase #6 | $39.87 | 10.545% | $44.0743 | $44.07 | $44.05 | $44.10 |
| Purchase #7 | $57.60 | 7.622% | $61.9903 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $746.77 | $817.5665 | $817.55 | $817.55 | $817.60 | |