| 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 | $92.94 | 7.196% | $99.628 | $99.63 | $99.65 | $99.60 |
| Purchase #2 | $41.59 | 8.381% | $45.0757 | $45.08 | $45.10 | $45.10 |
| Purchase #3 | $87.61 | 5.399% | $92.3401 | $92.34 | $92.35 | $92.30 |
| Purchase #4 | $232.33 | 8.733% | $252.6194 | $252.62 | $252.60 | $252.60 |
| Purchase #5 | $74.73 | 8.549% | $81.1187 | $81.12 | $81.10 | $81.10 |
| Purchase #6 | $102.70 | 9.615% | $112.5746 | $112.57 | $112.55 | $112.60 |
| Purchase #7 | $82.93 | 10.545% | $91.675 | $91.68 | $91.70 | $91.70 |
| 7 purchase totals = | $714.83 | $775.0315 | $775.04 | $775.05 | $775.00 | |