| 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 | $79.35 | 8.697% | $86.2511 | $86.25 | $86.25 | $86.30 |
| Purchase #2 | $128.65 | 9.306% | $140.6222 | $140.62 | $140.60 | $140.60 |
| Purchase #3 | $7.70 | 7.363% | $8.267 | $8.27 | $8.25 | $8.30 |
| Purchase #4 | $135.75 | 9.235% | $148.2865 | $148.29 | $148.30 | $148.30 |
| Purchase #5 | $241.35 | 4.840% | $253.0313 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $46.85 | 8.174% | $50.6795 | $50.68 | $50.70 | $50.70 |
| Purchase #7 | $63.39 | 6.107% | $67.2612 | $67.26 | $67.25 | $67.30 |
| 7 purchase totals = | $703.04 | $754.3988 | $754.40 | $754.40 | $754.50 | |