| 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 | $136.79 | 6.842% | $146.1492 | $146.15 | $146.15 | $146.10 |
| Purchase #2 | $169.98 | 13.304% | $192.5941 | $192.59 | $192.60 | $192.60 |
| Purchase #3 | $160.84 | 13.375% | $182.3524 | $182.35 | $182.35 | $182.40 |
| Purchase #4 | $77.39 | 4.388% | $80.7859 | $80.79 | $80.80 | $80.80 |
| Purchase #5 | $110.98 | 6.355% | $118.0328 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $110.81 | 6.642% | $118.17 | $118.17 | $118.15 | $118.20 |
| Purchase #7 | $57.59 | 6.159% | $61.137 | $61.14 | $61.15 | $61.10 |
| 7 purchase totals = | $824.38 | $899.2214 | $899.22 | $899.25 | $899.20 | |