| 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 | $232.29 | 6.707% | $247.8697 | $247.87 | $247.85 | $247.90 |
| Purchase #2 | $90.66 | 13.574% | $102.9662 | $102.97 | $102.95 | $103.00 |
| Purchase #3 | $38.98 | 9.692% | $42.7579 | $42.76 | $42.75 | $42.80 |
| Purchase #4 | $43.69 | 13.821% | $49.7284 | $49.73 | $49.75 | $49.70 |
| Purchase #5 | $56.27 | 13.199% | $63.6971 | $63.70 | $63.70 | $63.70 |
| Purchase #6 | $54.94 | 4.253% | $57.2766 | $57.28 | $57.30 | $57.30 |
| Purchase #7 | $14.88 | 7.393% | $15.9801 | $15.98 | $16.00 | $16.00 |
| 7 purchase totals = | $531.71 | $580.2760 | $580.29 | $580.30 | $580.40 | |