| 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 | $142.66 | 6.569% | $152.0313 | $152.03 | $152.05 | $152.00 |
| Purchase #2 | $108.32 | 9.590% | $118.7079 | $118.71 | $118.70 | $118.70 |
| Purchase #3 | $68.65 | 5.497% | $72.4237 | $72.42 | $72.40 | $72.40 |
| Purchase #4 | $117.52 | 8.284% | $127.2554 | $127.26 | $127.25 | $127.30 |
| Purchase #5 | $189.31 | 8.234% | $204.8978 | $204.90 | $204.90 | $204.90 |
| Purchase #6 | $118.37 | 3.627% | $122.6633 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $140.72 | 13.542% | $159.7763 | $159.78 | $159.80 | $159.80 |
| 7 purchase totals = | $885.55 | $957.7557 | $957.76 | $957.75 | $957.80 | |