| 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 | $59.26 | 8.242% | $64.1442 | $64.14 | $64.15 | $64.10 |
| Purchase #2 | $248.82 | 9.570% | $272.6321 | $272.63 | $272.65 | $272.60 |
| Purchase #3 | $41.75 | 4.844% | $43.7724 | $43.77 | $43.75 | $43.80 |
| Purchase #4 | $42.83 | 7.160% | $45.8966 | $45.90 | $45.90 | $45.90 |
| Purchase #5 | $9.85 | 13.148% | $11.1451 | $11.15 | $11.15 | $11.10 |
| Purchase #6 | $189.95 | 10.588% | $210.0619 | $210.06 | $210.05 | $210.10 |
| Purchase #7 | $248.99 | 8.776% | $270.8414 | $270.84 | $270.85 | $270.80 |
| 7 purchase totals = | $841.45 | $918.4937 | $918.49 | $918.50 | $918.40 | |