| 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 | $164.63 | 6.765% | $175.7672 | $175.77 | $175.75 | $175.80 |
| Purchase #2 | $37.93 | 6.774% | $40.4994 | $40.50 | $40.50 | $40.50 |
| Purchase #3 | $68.89 | 10.146% | $75.8796 | $75.88 | $75.90 | $75.90 |
| Purchase #4 | $94.66 | 5.274% | $99.6524 | $99.65 | $99.65 | $99.70 |
| Purchase #5 | $41.37 | 10.416% | $45.6791 | $45.68 | $45.70 | $45.70 |
| Purchase #6 | $225.40 | 9.717% | $247.3021 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $109.98 | 7.345% | $118.058 | $118.06 | $118.05 | $118.10 |
| 7 purchase totals = | $742.86 | $802.8378 | $802.84 | $802.85 | $803.00 | |