| 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 | $141.93 | 3.103% | $146.3341 | $146.33 | $146.35 | $146.30 |
| Purchase #2 | $45.43 | 8.317% | $49.2084 | $49.21 | $49.20 | $49.20 |
| Purchase #3 | $49.75 | 13.788% | $56.6095 | $56.61 | $56.60 | $56.60 |
| Purchase #4 | $41.56 | 4.171% | $43.2935 | $43.29 | $43.30 | $43.30 |
| Purchase #5 | $20.88 | 8.204% | $22.593 | $22.59 | $22.60 | $22.60 |
| Purchase #6 | $243.87 | 11.505% | $271.9272 | $271.93 | $271.95 | $271.90 |
| Purchase #7 | $217.81 | 11.464% | $242.7797 | $242.78 | $242.80 | $242.80 |
| 7 purchase totals = | $761.23 | $832.7454 | $832.74 | $832.80 | $832.70 | |