| 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 | $125.84 | 6.304% | $133.773 | $133.77 | $133.75 | $133.80 |
| Purchase #2 | $16.90 | 12.447% | $19.0035 | $19.00 | $19.00 | $19.00 |
| Purchase #3 | $67.68 | 8.310% | $73.3042 | $73.30 | $73.30 | $73.30 |
| Purchase #4 | $155.50 | 13.750% | $176.8813 | $176.88 | $176.90 | $176.90 |
| Purchase #5 | $186.55 | 6.285% | $198.2747 | $198.27 | $198.25 | $198.30 |
| Purchase #6 | $70.39 | 13.511% | $79.9004 | $79.90 | $79.90 | $79.90 |
| Purchase #7 | $107.39 | 13.607% | $122.0026 | $122.00 | $122.00 | $122.00 |
| 7 purchase totals = | $730.25 | $803.1397 | $803.12 | $803.10 | $803.20 | |