| 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 | $203.73 | 7.141% | $218.2784 | $218.28 | $218.30 | $218.30 |
| Purchase #2 | $69.71 | 9.851% | $76.5771 | $76.58 | $76.60 | $76.60 |
| Purchase #3 | $14.74 | 7.384% | $15.8284 | $15.83 | $15.85 | $15.80 |
| Purchase #4 | $220.93 | 10.125% | $243.2992 | $243.30 | $243.30 | $243.30 |
| Purchase #5 | $73.96 | 3.612% | $76.6314 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $22.58 | 9.192% | $24.6556 | $24.66 | $24.65 | $24.70 |
| Purchase #7 | $56.89 | 9.310% | $62.1865 | $62.19 | $62.20 | $62.20 |
| 7 purchase totals = | $662.54 | $717.4566 | $717.47 | $717.55 | $717.50 | |