| 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 | $47.74 | 4.803% | $50.033 | $50.03 | $50.05 | $50.00 |
| Purchase #2 | $44.29 | 8.396% | $48.0086 | $48.01 | $48.00 | $48.00 |
| Purchase #3 | $5.98 | 12.863% | $6.7492 | $6.75 | $6.75 | $6.70 |
| Purchase #4 | $57.34 | 11.195% | $63.7592 | $63.76 | $63.75 | $63.80 |
| Purchase #5 | $136.70 | 6.549% | $145.6525 | $145.65 | $145.65 | $145.70 |
| Purchase #6 | $17.62 | 6.774% | $18.8136 | $18.81 | $18.80 | $18.80 |
| Purchase #7 | $58.55 | 3.550% | $60.6285 | $60.63 | $60.65 | $60.60 |
| 7 purchase totals = | $368.22 | $393.6446 | $393.64 | $393.65 | $393.60 | |