| 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 | $92.47 | 10.563% | $102.2376 | $102.24 | $102.25 | $102.20 |
| Purchase #2 | $20.38 | 9.806% | $22.3785 | $22.38 | $22.40 | $22.40 |
| Purchase #3 | $82.92 | 13.106% | $93.7875 | $93.79 | $93.80 | $93.80 |
| Purchase #4 | $123.82 | 12.136% | $138.8468 | $138.85 | $138.85 | $138.80 |
| Purchase #5 | $199.31 | 5.208% | $209.6901 | $209.69 | $209.70 | $209.70 |
| Purchase #6 | $117.77 | 9.440% | $128.8875 | $128.89 | $128.90 | $128.90 |
| Purchase #7 | $118.62 | 3.134% | $122.3376 | $122.34 | $122.35 | $122.30 |
| 7 purchase totals = | $755.29 | $818.1656 | $818.18 | $818.25 | $818.10 | |