| 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 | $95.62 | 10.186% | $105.3599 | $105.36 | $105.35 | $105.40 |
| Purchase #2 | $52.69 | 7.111% | $56.4368 | $56.44 | $56.45 | $56.40 |
| Purchase #3 | $44.26 | 7.755% | $47.6924 | $47.69 | $47.70 | $47.70 |
| Purchase #4 | $199.26 | 10.598% | $220.3776 | $220.38 | $220.40 | $220.40 |
| Purchase #5 | $132.28 | 12.284% | $148.5293 | $148.53 | $148.55 | $148.50 |
| Purchase #6 | $42.92 | 11.518% | $47.8635 | $47.86 | $47.85 | $47.90 |
| Purchase #7 | $132.43 | 10.136% | $145.8531 | $145.85 | $145.85 | $145.90 |
| 7 purchase totals = | $699.46 | $772.1126 | $772.11 | $772.15 | $772.20 | |