| 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 | $75.77 | 11.344% | $84.3653 | $84.37 | $84.35 | $84.40 |
| Purchase #2 | $249.67 | 13.307% | $282.8936 | $282.89 | $282.90 | $282.90 |
| Purchase #3 | $191.42 | 6.261% | $203.4048 | $203.40 | $203.40 | $203.40 |
| Purchase #4 | $47.76 | 6.703% | $50.9614 | $50.96 | $50.95 | $51.00 |
| Purchase #5 | $120.55 | 4.845% | $126.3906 | $126.39 | $126.40 | $126.40 |
| Purchase #6 | $245.65 | 13.627% | $279.1247 | $279.12 | $279.10 | $279.10 |
| Purchase #7 | $163.72 | 7.644% | $176.2348 | $176.23 | $176.25 | $176.20 |
| 7 purchase totals = | $1,094.54 | $1,203.3752 | $1,203.36 | $1,203.35 | $1,203.40 | |