| 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 | $56.77 | 8.240% | $61.4478 | $61.45 | $61.45 | $61.40 |
| Purchase #2 | $199.81 | 10.194% | $220.1786 | $220.18 | $220.20 | $220.20 |
| Purchase #3 | $241.42 | 6.409% | $256.8926 | $256.89 | $256.90 | $256.90 |
| Purchase #4 | $95.29 | 13.727% | $108.3705 | $108.37 | $108.35 | $108.40 |
| Purchase #5 | $234.41 | 6.284% | $249.1403 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $213.83 | 7.798% | $230.5045 | $230.50 | $230.50 | $230.50 |
| Purchase #7 | $140.75 | 6.156% | $149.4146 | $149.41 | $149.40 | $149.40 |
| 7 purchase totals = | $1,182.28 | $1,275.9489 | $1,275.94 | $1,275.95 | $1,275.90 | |