| 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 | $244.99 | 13.764% | $278.7104 | $278.71 | $278.70 | $278.70 |
| Purchase #2 | $150.93 | 10.661% | $167.0206 | $167.02 | $167.00 | $167.00 |
| Purchase #3 | $141.33 | 6.500% | $150.5165 | $150.52 | $150.50 | $150.50 |
| Purchase #4 | $119.90 | 12.449% | $134.8264 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $70.33 | 6.125% | $74.6377 | $74.64 | $74.65 | $74.60 |
| Purchase #6 | $102.47 | 4.595% | $107.1785 | $107.18 | $107.20 | $107.20 |
| Purchase #7 | $80.67 | 4.154% | $84.021 | $84.02 | $84.00 | $84.00 |
| 7 purchase totals = | $910.62 | $996.9111 | $996.92 | $996.90 | $996.80 | |