| 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 | $196.44 | 7.166% | $210.5169 | $210.52 | $210.50 | $210.50 |
| Purchase #2 | $14.26 | 9.218% | $15.5745 | $15.57 | $15.55 | $15.60 |
| Purchase #3 | $81.78 | 5.616% | $86.3728 | $86.37 | $86.35 | $86.40 |
| Purchase #4 | $120.34 | 12.546% | $135.4379 | $135.44 | $135.45 | $135.40 |
| Purchase #5 | $85.53 | 9.147% | $93.3534 | $93.35 | $93.35 | $93.40 |
| Purchase #6 | $111.40 | 10.254% | $122.823 | $122.82 | $122.80 | $122.80 |
| Purchase #7 | $126.74 | 4.413% | $132.333 | $132.33 | $132.35 | $132.30 |
| 7 purchase totals = | $736.49 | $796.4115 | $796.40 | $796.35 | $796.40 | |