| 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 | $95.73 | 7.581% | $102.9873 | $102.99 | $103.00 | $103.00 |
| Purchase #2 | $81.79 | 11.167% | $90.9235 | $90.92 | $90.90 | $90.90 |
| Purchase #3 | $197.51 | 7.805% | $212.9257 | $212.93 | $212.95 | $212.90 |
| Purchase #4 | $232.93 | 5.683% | $246.1674 | $246.17 | $246.15 | $246.20 |
| Purchase #5 | $10.28 | 3.609% | $10.651 | $10.65 | $10.65 | $10.70 |
| Purchase #6 | $23.67 | 3.174% | $24.4213 | $24.42 | $24.40 | $24.40 |
| Purchase #7 | $99.36 | 6.143% | $105.4637 | $105.46 | $105.45 | $105.50 |
| 7 purchase totals = | $741.27 | $793.5399 | $793.54 | $793.50 | $793.60 | |