| 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 | $208.49 | 7.144% | $223.3845 | $223.38 | $223.40 | $223.40 |
| Purchase #2 | $9.79 | 12.489% | $11.0127 | $11.01 | $11.00 | $11.00 |
| Purchase #3 | $49.48 | 10.371% | $54.6116 | $54.61 | $54.60 | $54.60 |
| Purchase #4 | $49.35 | 5.601% | $52.1141 | $52.11 | $52.10 | $52.10 |
| Purchase #5 | $211.93 | 11.637% | $236.5923 | $236.59 | $236.60 | $236.60 |
| Purchase #6 | $96.40 | 12.270% | $108.2283 | $108.23 | $108.25 | $108.20 |
| Purchase #7 | $158.32 | 9.210% | $172.9013 | $172.90 | $172.90 | $172.90 |
| 7 purchase totals = | $783.76 | $858.8448 | $858.83 | $858.85 | $858.80 | |