| 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 | $174.82 | 6.683% | $186.5032 | $186.50 | $186.50 | $186.50 |
| Purchase #2 | $23.90 | 11.874% | $26.7379 | $26.74 | $26.75 | $26.70 |
| Purchase #3 | $230.32 | 5.292% | $242.5085 | $242.51 | $242.50 | $242.50 |
| Purchase #4 | $25.39 | 7.604% | $27.3207 | $27.32 | $27.30 | $27.30 |
| Purchase #5 | $9.75 | 3.840% | $10.1244 | $10.12 | $10.10 | $10.10 |
| Purchase #6 | $39.47 | 7.148% | $42.2913 | $42.29 | $42.30 | $42.30 |
| Purchase #7 | $240.39 | 8.298% | $260.3376 | $260.34 | $260.35 | $260.30 |
| 7 purchase totals = | $744.04 | $795.8236 | $795.82 | $795.80 | $795.70 | |