| 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 | $204.90 | 12.670% | $230.8608 | $230.86 | $230.85 | $230.90 |
| Purchase #2 | $55.84 | 6.105% | $59.249 | $59.25 | $59.25 | $59.20 |
| Purchase #3 | $86.34 | 7.305% | $92.6471 | $92.65 | $92.65 | $92.60 |
| Purchase #4 | $162.57 | 3.570% | $168.3737 | $168.37 | $168.35 | $168.40 |
| Purchase #5 | $52.70 | 7.225% | $56.5076 | $56.51 | $56.50 | $56.50 |
| Purchase #6 | $237.88 | 8.374% | $257.8001 | $257.80 | $257.80 | $257.80 |
| Purchase #7 | $8.39 | 10.239% | $9.2491 | $9.25 | $9.25 | $9.20 |
| 7 purchase totals = | $808.62 | $874.6874 | $874.69 | $874.65 | $874.60 | |