| 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 | $48.78 | 8.358% | $52.857 | $52.86 | $52.85 | $52.90 |
| Purchase #2 | $102.33 | 13.360% | $116.0013 | $116.00 | $116.00 | $116.00 |
| Purchase #3 | $72.72 | 11.110% | $80.7992 | $80.80 | $80.80 | $80.80 |
| Purchase #4 | $103.40 | 8.683% | $112.3782 | $112.38 | $112.40 | $112.40 |
| Purchase #5 | $92.81 | 3.500% | $96.0584 | $96.06 | $96.05 | $96.10 |
| Purchase #6 | $214.90 | 5.286% | $226.2596 | $226.26 | $226.25 | $226.30 |
| Purchase #7 | $22.27 | 13.643% | $25.3083 | $25.31 | $25.30 | $25.30 |
| 7 purchase totals = | $657.21 | $709.6620 | $709.67 | $709.65 | $709.80 | |