| 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 | $122.30 | 13.706% | $139.0624 | $139.06 | $139.05 | $139.10 |
| Purchase #2 | $178.81 | 9.522% | $195.8363 | $195.84 | $195.85 | $195.80 |
| Purchase #3 | $18.90 | 7.720% | $20.3591 | $20.36 | $20.35 | $20.40 |
| Purchase #4 | $226.54 | 5.501% | $239.002 | $239.00 | $239.00 | $239.00 |
| Purchase #5 | $126.77 | 10.172% | $139.665 | $139.67 | $139.65 | $139.70 |
| Purchase #6 | $52.56 | 12.694% | $59.232 | $59.23 | $59.25 | $59.20 |
| Purchase #7 | $8.76 | 7.414% | $9.4095 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $734.64 | $802.5663 | $802.57 | $802.55 | $802.60 | |