| 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 | $153.48 | 8.692% | $166.8205 | $166.82 | $166.80 | $166.80 |
| Purchase #2 | $41.53 | 8.226% | $44.9463 | $44.95 | $44.95 | $44.90 |
| Purchase #3 | $169.79 | 7.560% | $182.6261 | $182.63 | $182.65 | $182.60 |
| Purchase #4 | $65.31 | 6.380% | $69.4768 | $69.48 | $69.50 | $69.50 |
| Purchase #5 | $21.38 | 5.700% | $22.5987 | $22.60 | $22.60 | $22.60 |
| Purchase #6 | $129.46 | 9.460% | $141.7069 | $141.71 | $141.70 | $141.70 |
| Purchase #7 | $113.59 | 5.831% | $120.2134 | $120.21 | $120.20 | $120.20 |
| 7 purchase totals = | $694.54 | $748.3887 | $748.40 | $748.40 | $748.30 | |