| 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 | $42.81 | 13.458% | $48.5714 | $48.57 | $48.55 | $48.60 |
| Purchase #2 | $66.97 | 10.634% | $74.0916 | $74.09 | $74.10 | $74.10 |
| Purchase #3 | $46.38 | 9.439% | $50.7578 | $50.76 | $50.75 | $50.80 |
| Purchase #4 | $16.43 | 13.516% | $18.6507 | $18.65 | $18.65 | $18.70 |
| Purchase #5 | $187.77 | 5.133% | $197.4082 | $197.41 | $197.40 | $197.40 |
| Purchase #6 | $22.35 | 4.147% | $23.2769 | $23.28 | $23.30 | $23.30 |
| Purchase #7 | $52.34 | 7.210% | $56.1137 | $56.11 | $56.10 | $56.10 |
| 7 purchase totals = | $435.05 | $468.8703 | $468.87 | $468.85 | $469.00 | |