| 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 | $57.34 | 7.460% | $61.6176 | $61.62 | $61.60 | $61.60 |
| Purchase #2 | $85.97 | 7.379% | $92.3137 | $92.31 | $92.30 | $92.30 |
| Purchase #3 | $216.30 | 13.670% | $245.8682 | $245.87 | $245.85 | $245.90 |
| Purchase #4 | $123.48 | 13.560% | $140.2239 | $140.22 | $140.20 | $140.20 |
| Purchase #5 | $225.64 | 4.202% | $235.1214 | $235.12 | $235.10 | $235.10 |
| Purchase #6 | $111.44 | 9.756% | $122.3121 | $122.31 | $122.30 | $122.30 |
| Purchase #7 | $18.70 | 12.637% | $21.0631 | $21.06 | $21.05 | $21.10 |
| 7 purchase totals = | $838.87 | $918.5200 | $918.51 | $918.40 | $918.50 | |