| 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 | $56.63 | 5.635% | $59.8211 | $59.82 | $59.80 | $59.80 |
| Purchase #2 | $169.67 | 7.248% | $181.9677 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $130.52 | 8.353% | $141.4223 | $141.42 | $141.40 | $141.40 |
| Purchase #4 | $11.63 | 10.266% | $12.8239 | $12.82 | $12.80 | $12.80 |
| Purchase #5 | $97.43 | 11.578% | $108.7104 | $108.71 | $108.70 | $108.70 |
| Purchase #6 | $208.80 | 7.363% | $224.1739 | $224.17 | $224.15 | $224.20 |
| Purchase #7 | $111.43 | 10.140% | $122.729 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $786.11 | $851.6483 | $851.64 | $851.55 | $851.60 | |