| 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 | $13.91 | 5.288% | $14.6456 | $14.65 | $14.65 | $14.60 |
| Purchase #2 | $69.72 | 8.862% | $75.8986 | $75.90 | $75.90 | $75.90 |
| Purchase #3 | $189.65 | 8.483% | $205.738 | $205.74 | $205.75 | $205.70 |
| Purchase #4 | $210.47 | 12.565% | $236.9156 | $236.92 | $236.90 | $236.90 |
| Purchase #5 | $93.96 | 7.761% | $101.2522 | $101.25 | $101.25 | $101.30 |
| Purchase #6 | $180.52 | 7.296% | $193.6907 | $193.69 | $193.70 | $193.70 |
| Purchase #7 | $141.61 | 7.810% | $152.6697 | $152.67 | $152.65 | $152.70 |
| 7 purchase totals = | $899.84 | $980.8104 | $980.82 | $980.80 | $980.80 | |