| 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 | $231.49 | 13.862% | $263.5791 | $263.58 | $263.60 | $263.60 |
| Purchase #2 | $46.42 | 4.669% | $48.5873 | $48.59 | $48.60 | $48.60 |
| Purchase #3 | $14.43 | 4.806% | $15.1235 | $15.12 | $15.10 | $15.10 |
| Purchase #4 | $214.79 | 7.245% | $230.3515 | $230.35 | $230.35 | $230.40 |
| Purchase #5 | $179.51 | 9.581% | $196.7089 | $196.71 | $196.70 | $196.70 |
| Purchase #6 | $91.96 | 5.296% | $96.8302 | $96.83 | $96.85 | $96.80 |
| Purchase #7 | $130.60 | 9.338% | $142.7954 | $142.80 | $142.80 | $142.80 |
| 7 purchase totals = | $909.20 | $993.9759 | $993.98 | $994.00 | $994.00 | |