| 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 | $218.93 | 13.501% | $248.4877 | $248.49 | $248.50 | $248.50 |
| Purchase #2 | $150.87 | 10.588% | $166.8441 | $166.84 | $166.85 | $166.80 |
| Purchase #3 | $29.71 | 8.452% | $32.2211 | $32.22 | $32.20 | $32.20 |
| Purchase #4 | $22.29 | 10.845% | $24.7074 | $24.71 | $24.70 | $24.70 |
| Purchase #5 | $37.44 | 10.183% | $41.2525 | $41.25 | $41.25 | $41.30 |
| Purchase #6 | $130.35 | 6.591% | $138.9414 | $138.94 | $138.95 | $138.90 |
| Purchase #7 | $127.90 | 12.542% | $143.9412 | $143.94 | $143.95 | $143.90 |
| 7 purchase totals = | $717.49 | $796.3954 | $796.39 | $796.40 | $796.30 | |