| 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 | $120.43 | 5.317% | $126.8333 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $181.98 | 13.732% | $206.9695 | $206.97 | $206.95 | $207.00 |
| Purchase #3 | $180.87 | 5.131% | $190.1504 | $190.15 | $190.15 | $190.20 |
| Purchase #4 | $14.27 | 9.154% | $15.5763 | $15.58 | $15.60 | $15.60 |
| Purchase #5 | $177.98 | 10.702% | $197.0274 | $197.03 | $197.05 | $197.00 |
| Purchase #6 | $70.46 | 5.745% | $74.5079 | $74.51 | $74.50 | $74.50 |
| Purchase #7 | $141.78 | 3.704% | $147.0315 | $147.03 | $147.05 | $147.00 |
| 7 purchase totals = | $887.77 | $958.0963 | $958.10 | $958.15 | $958.10 | |