| 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 | $78.59 | 7.554% | $84.5267 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $166.64 | 8.748% | $181.2177 | $181.22 | $181.20 | $181.20 |
| Purchase #3 | $66.33 | 13.835% | $75.5068 | $75.51 | $75.50 | $75.50 |
| Purchase #4 | $119.45 | 5.653% | $126.2025 | $126.20 | $126.20 | $126.20 |
| Purchase #5 | $43.74 | 10.499% | $48.3323 | $48.33 | $48.35 | $48.30 |
| Purchase #6 | $192.97 | 11.113% | $214.4148 | $214.41 | $214.40 | $214.40 |
| Purchase #7 | $238.58 | 4.794% | $250.0175 | $250.02 | $250.00 | $250.00 |
| 7 purchase totals = | $906.30 | $980.2183 | $980.22 | $980.20 | $980.10 | |