| 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 | $31.46 | 4.811% | $32.9735 | $32.97 | $32.95 | $33.00 |
| Purchase #2 | $214.37 | 5.421% | $225.991 | $225.99 | $226.00 | $226.00 |
| Purchase #3 | $9.98 | 12.307% | $11.2082 | $11.21 | $11.20 | $11.20 |
| Purchase #4 | $56.33 | 10.199% | $62.0751 | $62.08 | $62.10 | $62.10 |
| Purchase #5 | $176.68 | 11.730% | $197.4046 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $218.36 | 3.213% | $225.3759 | $225.38 | $225.40 | $225.40 |
| Purchase #7 | $79.61 | 13.340% | $90.23 | $90.23 | $90.25 | $90.20 |
| 7 purchase totals = | $786.79 | $845.2583 | $845.26 | $845.30 | $845.30 | |