| 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 | $21.64 | 12.394% | $24.3221 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $110.43 | 8.513% | $119.8309 | $119.83 | $119.85 | $119.80 |
| Purchase #3 | $130.28 | 11.148% | $144.8036 | $144.80 | $144.80 | $144.80 |
| Purchase #4 | $9.80 | 9.215% | $10.7031 | $10.70 | $10.70 | $10.70 |
| Purchase #5 | $62.68 | 11.380% | $69.813 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $112.83 | 9.298% | $123.3209 | $123.32 | $123.30 | $123.30 |
| Purchase #7 | $206.73 | 5.770% | $218.6583 | $218.66 | $218.65 | $218.70 |
| 7 purchase totals = | $654.39 | $711.4519 | $711.44 | $711.40 | $711.40 | |