| 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 | $69.43 | 11.487% | $77.4054 | $77.41 | $77.40 | $77.40 |
| Purchase #2 | $82.86 | 4.499% | $86.5879 | $86.59 | $86.60 | $86.60 |
| Purchase #3 | $108.37 | 11.718% | $121.0688 | $121.07 | $121.05 | $121.10 |
| Purchase #4 | $209.55 | 11.650% | $233.9626 | $233.96 | $233.95 | $234.00 |
| Purchase #5 | $92.46 | 4.228% | $96.3692 | $96.37 | $96.35 | $96.40 |
| Purchase #6 | $143.72 | 9.272% | $157.0457 | $157.05 | $157.05 | $157.00 |
| Purchase #7 | $139.60 | 8.264% | $151.1365 | $151.14 | $151.15 | $151.10 |
| 7 purchase totals = | $845.99 | $923.5761 | $923.59 | $923.55 | $923.60 | |