| 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 | $83.75 | 7.856% | $90.3294 | $90.33 | $90.35 | $90.30 |
| Purchase #2 | $238.67 | 6.129% | $253.2981 | $253.30 | $253.30 | $253.30 |
| Purchase #3 | $87.68 | 7.383% | $94.1534 | $94.15 | $94.15 | $94.20 |
| Purchase #4 | $233.55 | 6.268% | $248.1889 | $248.19 | $248.20 | $248.20 |
| Purchase #5 | $108.77 | 3.683% | $112.776 | $112.78 | $112.80 | $112.80 |
| Purchase #6 | $185.80 | 8.193% | $201.0226 | $201.02 | $201.00 | $201.00 |
| Purchase #7 | $110.36 | 13.240% | $124.9717 | $124.97 | $124.95 | $125.00 |
| 7 purchase totals = | $1,048.58 | $1,124.7401 | $1,124.74 | $1,124.75 | $1,124.80 | |