| 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 | $41.40 | 5.595% | $43.7163 | $43.72 | $43.70 | $43.70 |
| Purchase #2 | $244.50 | 8.509% | $265.3045 | $265.30 | $265.30 | $265.30 |
| Purchase #3 | $7.75 | 4.504% | $8.0991 | $8.10 | $8.10 | $8.10 |
| Purchase #4 | $235.89 | 8.766% | $256.5681 | $256.57 | $256.55 | $256.60 |
| Purchase #5 | $44.85 | 13.153% | $50.7491 | $50.75 | $50.75 | $50.70 |
| Purchase #6 | $175.88 | 11.428% | $195.9796 | $195.98 | $196.00 | $196.00 |
| Purchase #7 | $142.32 | 3.215% | $146.8956 | $146.90 | $146.90 | $146.90 |
| 7 purchase totals = | $892.59 | $967.3123 | $967.32 | $967.30 | $967.30 | |