| 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 | $162.50 | 13.654% | $184.6878 | $184.69 | $184.70 | $184.70 |
| Purchase #2 | $104.95 | 3.416% | $108.5351 | $108.54 | $108.55 | $108.50 |
| Purchase #3 | $74.96 | 9.853% | $82.3458 | $82.35 | $82.35 | $82.30 |
| Purchase #4 | $124.26 | 12.767% | $140.1243 | $140.12 | $140.10 | $140.10 |
| Purchase #5 | $108.37 | 13.249% | $122.7279 | $122.73 | $122.75 | $122.70 |
| Purchase #6 | $26.70 | 10.441% | $29.4877 | $29.49 | $29.50 | $29.50 |
| Purchase #7 | $102.67 | 10.845% | $113.8046 | $113.80 | $113.80 | $113.80 |
| 7 purchase totals = | $704.41 | $781.7132 | $781.72 | $781.75 | $781.60 | |