| 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 | $86.50 | 11.807% | $96.7131 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $79.82 | 8.546% | $86.6414 | $86.64 | $86.65 | $86.60 |
| Purchase #3 | $19.79 | 13.731% | $22.5074 | $22.51 | $22.50 | $22.50 |
| Purchase #4 | $163.81 | 10.411% | $180.8643 | $180.86 | $180.85 | $180.90 |
| Purchase #5 | $189.77 | 5.357% | $199.936 | $199.94 | $199.95 | $199.90 |
| Purchase #6 | $9.66 | 9.770% | $10.6038 | $10.60 | $10.60 | $10.60 |
| Purchase #7 | $13.64 | 10.503% | $15.0726 | $15.07 | $15.05 | $15.10 |
| 7 purchase totals = | $562.99 | $612.3386 | $612.33 | $612.30 | $612.30 | |