| 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 | $88.97 | 13.501% | $100.9818 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $225.87 | 5.162% | $237.5294 | $237.53 | $237.55 | $237.50 |
| Purchase #3 | $190.44 | 8.210% | $206.0751 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $64.99 | 5.418% | $68.5112 | $68.51 | $68.50 | $68.50 |
| Purchase #5 | $65.56 | 9.772% | $71.9665 | $71.97 | $71.95 | $72.00 |
| Purchase #6 | $184.92 | 11.848% | $206.8293 | $206.83 | $206.85 | $206.80 |
| Purchase #7 | $217.89 | 6.800% | $232.7065 | $232.71 | $232.70 | $232.70 |
| 7 purchase totals = | $1,038.64 | $1,124.5998 | $1,124.61 | $1,124.65 | $1,124.60 | |