| 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 | $34.26 | 9.775% | $37.6089 | $37.61 | $37.60 | $37.60 |
| Purchase #2 | $27.60 | 5.864% | $29.2185 | $29.22 | $29.20 | $29.20 |
| Purchase #3 | $249.56 | 7.862% | $269.1804 | $269.18 | $269.20 | $269.20 |
| Purchase #4 | $14.67 | 10.756% | $16.2479 | $16.25 | $16.25 | $16.20 |
| Purchase #5 | $144.91 | 7.402% | $155.6362 | $155.64 | $155.65 | $155.60 |
| Purchase #6 | $201.48 | 11.137% | $223.9188 | $223.92 | $223.90 | $223.90 |
| Purchase #7 | $26.47 | 9.852% | $29.0778 | $29.08 | $29.10 | $29.10 |
| 7 purchase totals = | $698.95 | $760.8885 | $760.90 | $760.90 | $760.80 | |