| 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 | $23.98 | 6.199% | $25.4665 | $25.47 | $25.45 | $25.50 |
| Purchase #2 | $201.33 | 9.732% | $220.9234 | $220.92 | $220.90 | $220.90 |
| Purchase #3 | $73.60 | 13.602% | $83.6111 | $83.61 | $83.60 | $83.60 |
| Purchase #4 | $160.28 | 3.634% | $166.1046 | $166.10 | $166.10 | $166.10 |
| Purchase #5 | $160.94 | 5.379% | $169.597 | $169.60 | $169.60 | $169.60 |
| Purchase #6 | $158.83 | 12.707% | $179.0125 | $179.01 | $179.00 | $179.00 |
| Purchase #7 | $108.55 | 4.864% | $113.8299 | $113.83 | $113.85 | $113.80 |
| 7 purchase totals = | $887.51 | $958.5450 | $958.54 | $958.50 | $958.50 | |