| 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 | $99.51 | 7.189% | $106.6638 | $106.66 | $106.65 | $106.70 |
| Purchase #2 | $123.25 | 9.275% | $134.6814 | $134.68 | $134.70 | $134.70 |
| Purchase #3 | $73.64 | 7.616% | $79.2484 | $79.25 | $79.25 | $79.20 |
| Purchase #4 | $227.59 | 5.497% | $240.1006 | $240.10 | $240.10 | $240.10 |
| Purchase #5 | $135.35 | 10.750% | $149.9001 | $149.90 | $149.90 | $149.90 |
| Purchase #6 | $150.57 | 8.707% | $163.6801 | $163.68 | $163.70 | $163.70 |
| Purchase #7 | $94.47 | 9.661% | $103.5967 | $103.60 | $103.60 | $103.60 |
| 7 purchase totals = | $904.38 | $977.8711 | $977.87 | $977.90 | $977.90 | |