| 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 | $68.80 | 9.742% | $75.5025 | $75.50 | $75.50 | $75.50 |
| Purchase #2 | $6.99 | 5.715% | $7.3895 | $7.39 | $7.40 | $7.40 |
| Purchase #3 | $194.70 | 13.329% | $220.6516 | $220.65 | $220.65 | $220.70 |
| Purchase #4 | $248.45 | 5.865% | $263.0216 | $263.02 | $263.00 | $263.00 |
| Purchase #5 | $57.59 | 3.676% | $59.707 | $59.71 | $59.70 | $59.70 |
| Purchase #6 | $41.99 | 7.227% | $45.0246 | $45.02 | $45.00 | $45.00 |
| Purchase #7 | $158.82 | 4.146% | $165.4047 | $165.40 | $165.40 | $165.40 |
| 7 purchase totals = | $777.34 | $836.7015 | $836.69 | $836.65 | $836.70 | |