| 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 | $209.37 | 13.534% | $237.7061 | $237.71 | $237.70 | $237.70 |
| Purchase #2 | $74.98 | 4.809% | $78.5858 | $78.59 | $78.60 | $78.60 |
| Purchase #3 | $235.67 | 5.148% | $247.8023 | $247.80 | $247.80 | $247.80 |
| Purchase #4 | $78.26 | 13.318% | $88.6827 | $88.68 | $88.70 | $88.70 |
| Purchase #5 | $122.27 | 10.725% | $135.3835 | $135.38 | $135.40 | $135.40 |
| Purchase #6 | $155.50 | 9.706% | $170.5928 | $170.59 | $170.60 | $170.60 |
| Purchase #7 | $10.46 | 9.375% | $11.4406 | $11.44 | $11.45 | $11.40 |
| 7 purchase totals = | $886.51 | $970.1938 | $970.19 | $970.25 | $970.20 | |