| 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 | $23.74 | 8.170% | $25.6796 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $91.84 | 12.663% | $103.4697 | $103.47 | $103.45 | $103.50 |
| Purchase #3 | $9.88 | 5.151% | $10.3889 | $10.39 | $10.40 | $10.40 |
| Purchase #4 | $200.77 | 6.833% | $214.4886 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $128.68 | 7.280% | $138.0479 | $138.05 | $138.05 | $138.00 |
| Purchase #6 | $174.76 | 4.805% | $183.1572 | $183.16 | $183.15 | $183.20 |
| Purchase #7 | $19.47 | 13.458% | $22.0903 | $22.09 | $22.10 | $22.10 |
| 7 purchase totals = | $649.14 | $697.3222 | $697.33 | $697.35 | $697.40 | |