| 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 | $75.92 | 5.651% | $80.2102 | $80.21 | $80.20 | $80.20 |
| Purchase #2 | $140.55 | 8.473% | $152.4588 | $152.46 | $152.45 | $152.50 |
| Purchase #3 | $71.82 | 7.308% | $77.0686 | $77.07 | $77.05 | $77.10 |
| Purchase #4 | $114.92 | 6.170% | $122.0106 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $155.32 | 7.368% | $166.764 | $166.76 | $166.75 | $166.80 |
| Purchase #6 | $245.66 | 8.143% | $265.6641 | $265.66 | $265.65 | $265.70 |
| Purchase #7 | $109.52 | 8.377% | $118.6945 | $118.69 | $118.70 | $118.70 |
| 7 purchase totals = | $913.71 | $982.8708 | $982.86 | $982.80 | $983.00 | |