| 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 | $9.85 | 7.286% | $10.5677 | $10.57 | $10.55 | $10.60 |
| Purchase #2 | $134.69 | 6.845% | $143.9095 | $143.91 | $143.90 | $143.90 |
| Purchase #3 | $34.37 | 8.531% | $37.3021 | $37.30 | $37.30 | $37.30 |
| Purchase #4 | $208.50 | 4.271% | $217.405 | $217.41 | $217.40 | $217.40 |
| Purchase #5 | $103.50 | 13.642% | $117.6195 | $117.62 | $117.60 | $117.60 |
| Purchase #6 | $159.93 | 13.809% | $182.0147 | $182.01 | $182.00 | $182.00 |
| Purchase #7 | $36.90 | 6.147% | $39.1682 | $39.17 | $39.15 | $39.20 |
| 7 purchase totals = | $687.74 | $747.9867 | $747.99 | $747.90 | $748.00 | |