| 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 | $65.50 | 7.668% | $70.5225 | $70.52 | $70.50 | $70.50 |
| Purchase #2 | $173.65 | 12.426% | $195.2277 | $195.23 | $195.25 | $195.20 |
| Purchase #3 | $56.48 | 13.272% | $63.976 | $63.98 | $64.00 | $64.00 |
| Purchase #4 | $97.45 | 4.830% | $102.1568 | $102.16 | $102.15 | $102.20 |
| Purchase #5 | $85.70 | 7.831% | $92.4112 | $92.41 | $92.40 | $92.40 |
| Purchase #6 | $137.44 | 7.682% | $147.9981 | $148.00 | $148.00 | $148.00 |
| Purchase #7 | $29.52 | 3.328% | $30.5024 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $645.74 | $702.7947 | $702.80 | $702.80 | $702.80 | |