| 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 | $151.83 | 8.261% | $164.3727 | $164.37 | $164.35 | $164.40 |
| Purchase #2 | $13.42 | 6.117% | $14.2409 | $14.24 | $14.25 | $14.20 |
| Purchase #3 | $152.65 | 7.388% | $163.9278 | $163.93 | $163.95 | $163.90 |
| Purchase #4 | $119.92 | 11.147% | $133.2875 | $133.29 | $133.30 | $133.30 |
| Purchase #5 | $7.44 | 3.690% | $7.7145 | $7.71 | $7.70 | $7.70 |
| Purchase #6 | $80.97 | 12.274% | $90.9083 | $90.91 | $90.90 | $90.90 |
| Purchase #7 | $156.85 | 13.660% | $178.2757 | $178.28 | $178.30 | $178.30 |
| 7 purchase totals = | $683.08 | $752.7274 | $752.73 | $752.75 | $752.70 | |