| 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 | $155.72 | 12.290% | $174.858 | $174.86 | $174.85 | $174.90 |
| Purchase #2 | $13.75 | 5.449% | $14.4992 | $14.50 | $14.50 | $14.50 |
| Purchase #3 | $44.32 | 7.302% | $47.5562 | $47.56 | $47.55 | $47.60 |
| Purchase #4 | $55.30 | 7.347% | $59.3629 | $59.36 | $59.35 | $59.40 |
| Purchase #5 | $132.49 | 4.515% | $138.4719 | $138.47 | $138.45 | $138.50 |
| Purchase #6 | $96.81 | 7.291% | $103.8684 | $103.87 | $103.85 | $103.90 |
| Purchase #7 | $70.71 | 11.731% | $79.005 | $79.01 | $79.00 | $79.00 |
| 7 purchase totals = | $569.10 | $617.6216 | $617.63 | $617.55 | $617.80 | |