| 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 | $73.61 | 7.614% | $79.2147 | $79.21 | $79.20 | $79.20 |
| Purchase #2 | $57.88 | 4.724% | $60.6143 | $60.61 | $60.60 | $60.60 |
| Purchase #3 | $67.80 | 7.618% | $72.965 | $72.97 | $72.95 | $73.00 |
| Purchase #4 | $194.74 | 8.547% | $211.3844 | $211.38 | $211.40 | $211.40 |
| Purchase #5 | $101.53 | 8.338% | $109.9956 | $110.00 | $110.00 | $110.00 |
| Purchase #6 | $90.62 | 13.456% | $102.8138 | $102.81 | $102.80 | $102.80 |
| Purchase #7 | $72.99 | 12.848% | $82.3678 | $82.37 | $82.35 | $82.40 |
| 7 purchase totals = | $659.17 | $719.3556 | $719.35 | $719.30 | $719.40 | |