| 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 | $83.85 | 10.702% | $92.8236 | $92.82 | $92.80 | $92.80 |
| Purchase #2 | $26.71 | 8.612% | $29.0103 | $29.01 | $29.00 | $29.00 |
| Purchase #3 | $219.65 | 13.231% | $248.7119 | $248.71 | $248.70 | $248.70 |
| Purchase #4 | $84.92 | 13.507% | $96.3901 | $96.39 | $96.40 | $96.40 |
| Purchase #5 | $6.98 | 13.186% | $7.9004 | $7.90 | $7.90 | $7.90 |
| Purchase #6 | $189.51 | 5.106% | $199.1864 | $199.19 | $199.20 | $199.20 |
| Purchase #7 | $33.82 | 7.308% | $36.2916 | $36.29 | $36.30 | $36.30 |
| 7 purchase totals = | $645.44 | $710.3143 | $710.31 | $710.30 | $710.30 | |