| 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 | $15.53 | 4.737% | $16.2657 | $16.27 | $16.25 | $16.30 |
| Purchase #2 | $111.87 | 8.306% | $121.1619 | $121.16 | $121.15 | $121.20 |
| Purchase #3 | $103.36 | 6.360% | $109.9337 | $109.93 | $109.95 | $109.90 |
| Purchase #4 | $128.35 | 8.872% | $139.7372 | $139.74 | $139.75 | $139.70 |
| Purchase #5 | $171.83 | 13.243% | $194.5854 | $194.59 | $194.60 | $194.60 |
| Purchase #6 | $195.46 | 3.659% | $202.6119 | $202.61 | $202.60 | $202.60 |
| Purchase #7 | $36.68 | 6.734% | $39.15 | $39.15 | $39.15 | $39.20 |
| 7 purchase totals = | $763.08 | $823.4458 | $823.45 | $823.45 | $823.50 | |