| 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 | $148.62 | 3.537% | $153.8767 | $153.88 | $153.90 | $153.90 |
| Purchase #2 | $71.92 | 11.333% | $80.0707 | $80.07 | $80.05 | $80.10 |
| Purchase #3 | $141.47 | 7.843% | $152.5655 | $152.57 | $152.55 | $152.60 |
| Purchase #4 | $111.69 | 8.605% | $121.3009 | $121.30 | $121.30 | $121.30 |
| Purchase #5 | $203.93 | 9.839% | $223.9947 | $223.99 | $224.00 | $224.00 |
| Purchase #6 | $108.51 | 5.867% | $114.8763 | $114.88 | $114.90 | $114.90 |
| Purchase #7 | $57.75 | 6.569% | $61.5436 | $61.54 | $61.55 | $61.50 |
| 7 purchase totals = | $843.89 | $908.2284 | $908.23 | $908.25 | $908.30 | |