| 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 | $42.34 | 5.837% | $44.8114 | $44.81 | $44.80 | $44.80 |
| Purchase #2 | $24.55 | 3.541% | $25.4193 | $25.42 | $25.40 | $25.40 |
| Purchase #3 | $101.47 | 13.346% | $115.0122 | $115.01 | $115.00 | $115.00 |
| Purchase #4 | $142.38 | 7.239% | $152.6869 | $152.69 | $152.70 | $152.70 |
| Purchase #5 | $248.75 | 10.525% | $274.9309 | $274.93 | $274.95 | $274.90 |
| Purchase #6 | $151.58 | 11.703% | $169.3194 | $169.32 | $169.30 | $169.30 |
| Purchase #7 | $48.81 | 4.813% | $51.1592 | $51.16 | $51.15 | $51.20 |
| 7 purchase totals = | $759.88 | $833.3393 | $833.34 | $833.30 | $833.30 | |