| 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 | $32.95 | 10.479% | $36.4028 | $36.40 | $36.40 | $36.40 |
| Purchase #2 | $58.60 | 3.658% | $60.7436 | $60.74 | $60.75 | $60.70 |
| Purchase #3 | $67.78 | 9.222% | $74.0307 | $74.03 | $74.05 | $74.00 |
| Purchase #4 | $110.32 | 8.235% | $119.4049 | $119.40 | $119.40 | $119.40 |
| Purchase #5 | $98.83 | 13.536% | $112.2076 | $112.21 | $112.20 | $112.20 |
| Purchase #6 | $192.34 | 9.354% | $210.3315 | $210.33 | $210.35 | $210.30 |
| Purchase #7 | $173.86 | 4.660% | $181.9619 | $181.96 | $181.95 | $182.00 |
| 7 purchase totals = | $734.68 | $795.0830 | $795.07 | $795.10 | $795.00 | |