| 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 | $8.45 | 5.448% | $8.9104 | $8.91 | $8.90 | $8.90 |
| Purchase #2 | $195.82 | 8.102% | $211.6853 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $69.67 | 7.579% | $74.9503 | $74.95 | $74.95 | $75.00 |
| Purchase #4 | $217.82 | 3.781% | $226.0558 | $226.06 | $226.05 | $226.10 |
| Purchase #5 | $132.87 | 6.608% | $141.65 | $141.65 | $141.65 | $141.70 |
| Purchase #6 | $243.65 | 3.861% | $253.0573 | $253.06 | $253.05 | $253.10 |
| Purchase #7 | $57.97 | 7.445% | $62.2859 | $62.29 | $62.30 | $62.30 |
| 7 purchase totals = | $926.25 | $978.5950 | $978.61 | $978.60 | $978.80 | |