| 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 | $190.65 | 6.622% | $203.2748 | $203.27 | $203.25 | $203.30 |
| Purchase #2 | $22.42 | 10.365% | $24.7438 | $24.74 | $24.75 | $24.70 |
| Purchase #3 | $162.89 | 5.772% | $172.292 | $172.29 | $172.30 | $172.30 |
| Purchase #4 | $61.57 | 5.853% | $65.1737 | $65.17 | $65.15 | $65.20 |
| Purchase #5 | $122.90 | 4.832% | $128.8385 | $128.84 | $128.85 | $128.80 |
| Purchase #6 | $37.25 | 6.508% | $39.6742 | $39.67 | $39.65 | $39.70 |
| Purchase #7 | $13.67 | 13.575% | $15.5257 | $15.53 | $15.55 | $15.50 |
| 7 purchase totals = | $611.35 | $649.5227 | $649.51 | $649.50 | $649.50 | |