| 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 | $215.28 | 12.736% | $242.6981 | $242.70 | $242.70 | $242.70 |
| Purchase #2 | $45.39 | 4.608% | $47.4816 | $47.48 | $47.50 | $47.50 |
| Purchase #3 | $76.37 | 3.538% | $79.072 | $79.07 | $79.05 | $79.10 |
| Purchase #4 | $212.63 | 5.640% | $224.6223 | $224.62 | $224.60 | $224.60 |
| Purchase #5 | $66.71 | 5.525% | $70.3957 | $70.40 | $70.40 | $70.40 |
| Purchase #6 | $88.99 | 6.710% | $94.9612 | $94.96 | $94.95 | $95.00 |
| Purchase #7 | $40.44 | 4.455% | $42.2416 | $42.24 | $42.25 | $42.20 |
| 7 purchase totals = | $745.81 | $801.4725 | $801.47 | $801.45 | $801.50 | |