| 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 | $52.32 | 13.145% | $59.1975 | $59.20 | $59.20 | $59.20 |
| Purchase #2 | $137.47 | 9.192% | $150.1062 | $150.11 | $150.10 | $150.10 |
| Purchase #3 | $57.75 | 6.609% | $61.5667 | $61.57 | $61.55 | $61.60 |
| Purchase #4 | $51.30 | 11.149% | $57.0194 | $57.02 | $57.00 | $57.00 |
| Purchase #5 | $9.61 | 6.173% | $10.2032 | $10.20 | $10.20 | $10.20 |
| Purchase #6 | $184.49 | 3.141% | $190.2848 | $190.28 | $190.30 | $190.30 |
| Purchase #7 | $187.62 | 3.298% | $193.8077 | $193.81 | $193.80 | $193.80 |
| 7 purchase totals = | $680.56 | $722.1855 | $722.19 | $722.15 | $722.20 | |