| 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 | $34.35 | 3.511% | $35.556 | $35.56 | $35.55 | $35.60 |
| Purchase #2 | $89.49 | 10.615% | $98.9894 | $98.99 | $99.00 | $99.00 |
| Purchase #3 | $130.26 | 12.644% | $146.7301 | $146.73 | $146.75 | $146.70 |
| Purchase #4 | $76.81 | 6.685% | $81.9447 | $81.94 | $81.95 | $81.90 |
| Purchase #5 | $67.50 | 8.531% | $73.2584 | $73.26 | $73.25 | $73.30 |
| Purchase #6 | $237.32 | 13.849% | $270.1864 | $270.19 | $270.20 | $270.20 |
| Purchase #7 | $90.90 | 4.705% | $95.1768 | $95.18 | $95.20 | $95.20 |
| 7 purchase totals = | $726.63 | $801.8418 | $801.85 | $801.90 | $801.90 | |