| 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 | $11.93 | 10.758% | $13.2134 | $13.21 | $13.20 | $13.20 |
| Purchase #2 | $119.53 | 7.744% | $128.7864 | $128.79 | $128.80 | $128.80 |
| Purchase #3 | $10.70 | 9.270% | $11.6919 | $11.69 | $11.70 | $11.70 |
| Purchase #4 | $173.55 | 8.255% | $187.8766 | $187.88 | $187.90 | $187.90 |
| Purchase #5 | $205.47 | 8.830% | $223.613 | $223.61 | $223.60 | $223.60 |
| Purchase #6 | $247.31 | 4.748% | $259.0523 | $259.05 | $259.05 | $259.10 |
| Purchase #7 | $88.96 | 4.239% | $92.731 | $92.73 | $92.75 | $92.70 |
| 7 purchase totals = | $857.45 | $916.9646 | $916.96 | $917.00 | $917.00 | |