| 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 | $54.53 | 6.315% | $57.9736 | $57.97 | $57.95 | $58.00 |
| Purchase #2 | $126.96 | 11.861% | $142.0187 | $142.02 | $142.00 | $142.00 |
| Purchase #3 | $180.43 | 5.247% | $189.8972 | $189.90 | $189.90 | $189.90 |
| Purchase #4 | $153.49 | 4.660% | $160.6426 | $160.64 | $160.65 | $160.60 |
| Purchase #5 | $192.39 | 12.776% | $216.9697 | $216.97 | $216.95 | $217.00 |
| Purchase #6 | $23.48 | 13.835% | $26.7285 | $26.73 | $26.75 | $26.70 |
| Purchase #7 | $46.44 | 11.794% | $51.9171 | $51.92 | $51.90 | $51.90 |
| 7 purchase totals = | $777.72 | $846.1474 | $846.15 | $846.10 | $846.10 | |