| 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 | $62.84 | 3.746% | $65.194 | $65.19 | $65.20 | $65.20 |
| Purchase #2 | $140.35 | 10.145% | $154.5885 | $154.59 | $154.60 | $154.60 |
| Purchase #3 | $184.87 | 13.689% | $210.1769 | $210.18 | $210.20 | $210.20 |
| Purchase #4 | $18.35 | 11.197% | $20.4046 | $20.40 | $20.40 | $20.40 |
| Purchase #5 | $117.44 | 4.397% | $122.6038 | $122.60 | $122.60 | $122.60 |
| Purchase #6 | $73.82 | 9.286% | $80.6749 | $80.67 | $80.65 | $80.70 |
| Purchase #7 | $43.69 | 9.733% | $47.9423 | $47.94 | $47.95 | $47.90 |
| 7 purchase totals = | $641.36 | $701.5850 | $701.57 | $701.60 | $701.60 | |