| 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 | $161.94 | 6.548% | $172.5438 | $172.54 | $172.55 | $172.50 |
| Purchase #2 | $51.76 | 8.490% | $56.1544 | $56.15 | $56.15 | $56.20 |
| Purchase #3 | $21.44 | 8.787% | $23.3239 | $23.32 | $23.30 | $23.30 |
| Purchase #4 | $14.43 | 10.307% | $15.9173 | $15.92 | $15.90 | $15.90 |
| Purchase #5 | $87.82 | 7.854% | $94.7174 | $94.72 | $94.70 | $94.70 |
| Purchase #6 | $74.40 | 10.167% | $81.9642 | $81.96 | $81.95 | $82.00 |
| Purchase #7 | $22.86 | 11.168% | $25.413 | $25.41 | $25.40 | $25.40 |
| 7 purchase totals = | $434.65 | $470.0340 | $470.02 | $469.95 | $470.00 | |