| 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 | $206.43 | 9.454% | $225.9459 | $225.95 | $225.95 | $225.90 |
| Purchase #2 | $56.59 | 10.772% | $62.6859 | $62.69 | $62.70 | $62.70 |
| Purchase #3 | $243.40 | 6.719% | $259.754 | $259.75 | $259.75 | $259.80 |
| Purchase #4 | $86.42 | 9.321% | $94.4752 | $94.48 | $94.50 | $94.50 |
| Purchase #5 | $141.61 | 9.599% | $155.2031 | $155.20 | $155.20 | $155.20 |
| Purchase #6 | $44.64 | 12.857% | $50.3794 | $50.38 | $50.40 | $50.40 |
| Purchase #7 | $98.62 | 11.621% | $110.0806 | $110.08 | $110.10 | $110.10 |
| 7 purchase totals = | $877.71 | $958.5241 | $958.53 | $958.60 | $958.60 | |