| 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 | $113.68 | 12.180% | $127.5262 | $127.53 | $127.55 | $127.50 |
| Purchase #2 | $64.67 | 8.808% | $70.3661 | $70.37 | $70.35 | $70.40 |
| Purchase #3 | $125.92 | 7.412% | $135.2532 | $135.25 | $135.25 | $135.30 |
| Purchase #4 | $145.88 | 7.472% | $156.7802 | $156.78 | $156.80 | $156.80 |
| Purchase #5 | $178.99 | 11.688% | $199.9104 | $199.91 | $199.90 | $199.90 |
| Purchase #6 | $161.69 | 5.241% | $170.1642 | $170.16 | $170.15 | $170.20 |
| Purchase #7 | $12.84 | 7.866% | $13.85 | $13.85 | $13.85 | $13.90 |
| 7 purchase totals = | $803.67 | $873.8503 | $873.85 | $873.85 | $874.00 | |