| 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 | $68.30 | 11.186% | $75.94 | $75.94 | $75.95 | $75.90 |
| Purchase #2 | $50.39 | 13.409% | $57.1468 | $57.15 | $57.15 | $57.10 |
| Purchase #3 | $158.96 | 4.150% | $165.5568 | $165.56 | $165.55 | $165.60 |
| Purchase #4 | $33.69 | 8.299% | $36.4859 | $36.49 | $36.50 | $36.50 |
| Purchase #5 | $203.68 | 7.169% | $218.2818 | $218.28 | $218.30 | $218.30 |
| Purchase #6 | $160.55 | 11.770% | $179.4467 | $179.45 | $179.45 | $179.40 |
| Purchase #7 | $96.45 | 10.140% | $106.23 | $106.23 | $106.25 | $106.20 |
| 7 purchase totals = | $772.02 | $839.0880 | $839.10 | $839.15 | $839.00 | |