| 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 | $86.32 | 7.364% | $92.6766 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $78.87 | 3.487% | $81.6202 | $81.62 | $81.60 | $81.60 |
| Purchase #3 | $169.40 | 13.198% | $191.7574 | $191.76 | $191.75 | $191.80 |
| Purchase #4 | $184.58 | 5.724% | $195.1454 | $195.15 | $195.15 | $195.10 |
| Purchase #5 | $35.28 | 12.578% | $39.7175 | $39.72 | $39.70 | $39.70 |
| Purchase #6 | $145.52 | 11.207% | $161.8284 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $131.45 | 8.795% | $143.011 | $143.01 | $143.00 | $143.00 |
| 7 purchase totals = | $831.42 | $905.7565 | $905.77 | $905.75 | $905.70 | |