| 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 | $64.34 | 11.829% | $71.9508 | $71.95 | $71.95 | $72.00 |
| Purchase #2 | $176.48 | 11.515% | $196.8017 | $196.80 | $196.80 | $196.80 |
| Purchase #3 | $169.31 | 12.175% | $189.9235 | $189.92 | $189.90 | $189.90 |
| Purchase #4 | $55.28 | 8.579% | $60.0225 | $60.02 | $60.00 | $60.00 |
| Purchase #5 | $21.37 | 9.355% | $23.3692 | $23.37 | $23.35 | $23.40 |
| Purchase #6 | $6.87 | 3.731% | $7.1263 | $7.13 | $7.15 | $7.10 |
| Purchase #7 | $97.58 | 11.161% | $108.4709 | $108.47 | $108.45 | $108.50 |
| 7 purchase totals = | $591.23 | $657.6649 | $657.66 | $657.60 | $657.70 | |