| 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 | $123.61 | 11.597% | $137.9451 | $137.95 | $137.95 | $137.90 |
| Purchase #2 | $35.35 | 5.135% | $37.1652 | $37.17 | $37.15 | $37.20 |
| Purchase #3 | $20.29 | 5.588% | $21.4238 | $21.42 | $21.40 | $21.40 |
| Purchase #4 | $243.62 | 6.783% | $260.1447 | $260.14 | $260.15 | $260.10 |
| Purchase #5 | $160.36 | 4.122% | $166.97 | $166.97 | $166.95 | $167.00 |
| Purchase #6 | $97.54 | 9.124% | $106.4395 | $106.44 | $106.45 | $106.40 |
| Purchase #7 | $45.73 | 7.601% | $49.2059 | $49.21 | $49.20 | $49.20 |
| 7 purchase totals = | $726.50 | $779.2942 | $779.30 | $779.25 | $779.20 | |