| 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 | $237.28 | 11.766% | $265.1984 | $265.20 | $265.20 | $265.20 |
| Purchase #2 | $29.73 | 7.156% | $31.8575 | $31.86 | $31.85 | $31.90 |
| Purchase #3 | $158.37 | 3.683% | $164.2028 | $164.20 | $164.20 | $164.20 |
| Purchase #4 | $16.44 | 9.285% | $17.9665 | $17.97 | $17.95 | $18.00 |
| Purchase #5 | $31.26 | 5.317% | $32.9221 | $32.92 | $32.90 | $32.90 |
| Purchase #6 | $142.30 | 12.874% | $160.6197 | $160.62 | $160.60 | $160.60 |
| Purchase #7 | $24.49 | 10.804% | $27.1359 | $27.14 | $27.15 | $27.10 |
| 7 purchase totals = | $639.87 | $699.9029 | $699.91 | $699.85 | $699.90 | |