| 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 | $23.88 | 11.220% | $26.5593 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $25.96 | 7.572% | $27.9257 | $27.93 | $27.95 | $27.90 |
| Purchase #3 | $191.67 | 10.208% | $211.2357 | $211.24 | $211.25 | $211.20 |
| Purchase #4 | $116.98 | 13.352% | $132.5992 | $132.60 | $132.60 | $132.60 |
| Purchase #5 | $44.98 | 7.162% | $48.2015 | $48.20 | $48.20 | $48.20 |
| Purchase #6 | $134.26 | 13.371% | $152.2119 | $152.21 | $152.20 | $152.20 |
| Purchase #7 | $136.46 | 5.415% | $143.8493 | $143.85 | $143.85 | $143.80 |
| 7 purchase totals = | $674.19 | $742.5826 | $742.59 | $742.60 | $742.50 | |