| 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 | $127.92 | 5.475% | $134.9236 | $134.92 | $134.90 | $134.90 |
| Purchase #2 | $60.95 | 11.481% | $67.9477 | $67.95 | $67.95 | $67.90 |
| Purchase #3 | $47.94 | 11.314% | $53.3639 | $53.36 | $53.35 | $53.40 |
| Purchase #4 | $197.83 | 11.162% | $219.9118 | $219.91 | $219.90 | $219.90 |
| Purchase #5 | $67.49 | 12.643% | $76.0228 | $76.02 | $76.00 | $76.00 |
| Purchase #6 | $233.98 | 8.187% | $253.1359 | $253.14 | $253.15 | $253.10 |
| Purchase #7 | $87.71 | 10.509% | $96.9274 | $96.93 | $96.95 | $96.90 |
| 7 purchase totals = | $823.82 | $902.2331 | $902.23 | $902.20 | $902.10 | |