| 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 | $118.68 | 4.298% | $123.7809 | $123.78 | $123.80 | $123.80 |
| Purchase #2 | $70.59 | 4.160% | $73.5265 | $73.53 | $73.55 | $73.50 |
| Purchase #3 | $112.58 | 12.377% | $126.514 | $126.51 | $126.50 | $126.50 |
| Purchase #4 | $121.89 | 7.641% | $131.2036 | $131.20 | $131.20 | $131.20 |
| Purchase #5 | $172.89 | 11.625% | $192.9885 | $192.99 | $193.00 | $193.00 |
| Purchase #6 | $149.27 | 4.209% | $155.5528 | $155.55 | $155.55 | $155.60 |
| Purchase #7 | $11.34 | 9.637% | $12.4328 | $12.43 | $12.45 | $12.40 |
| 7 purchase totals = | $757.24 | $815.9991 | $815.99 | $816.05 | $816.00 | |