| 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 | $38.68 | 9.638% | $42.408 | $42.41 | $42.40 | $42.40 |
| Purchase #2 | $196.72 | 4.116% | $204.817 | $204.82 | $204.80 | $204.80 |
| Purchase #3 | $146.95 | 10.516% | $162.4033 | $162.40 | $162.40 | $162.40 |
| Purchase #4 | $217.61 | 7.124% | $233.1125 | $233.11 | $233.10 | $233.10 |
| Purchase #5 | $156.56 | 12.451% | $176.0533 | $176.05 | $176.05 | $176.10 |
| Purchase #6 | $60.66 | 11.311% | $67.5213 | $67.52 | $67.50 | $67.50 |
| Purchase #7 | $21.55 | 10.593% | $23.8328 | $23.83 | $23.85 | $23.80 |
| 7 purchase totals = | $838.73 | $910.1482 | $910.14 | $910.10 | $910.10 | |