| 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 | $64.94 | 5.335% | $68.4045 | $68.40 | $68.40 | $68.40 |
| Purchase #2 | $182.41 | 10.691% | $201.9115 | $201.91 | $201.90 | $201.90 |
| Purchase #3 | $130.46 | 11.233% | $145.1146 | $145.11 | $145.10 | $145.10 |
| Purchase #4 | $229.31 | 13.184% | $259.5422 | $259.54 | $259.55 | $259.50 |
| Purchase #5 | $15.99 | 12.131% | $17.9297 | $17.93 | $17.95 | $17.90 |
| Purchase #6 | $134.36 | 12.509% | $151.1671 | $151.17 | $151.15 | $151.20 |
| Purchase #7 | $205.64 | 6.520% | $219.0477 | $219.05 | $219.05 | $219.00 |
| 7 purchase totals = | $963.11 | $1,063.1173 | $1,063.11 | $1,063.10 | $1,063.00 | |