| 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 | $126.64 | 3.252% | $130.7583 | $130.76 | $130.75 | $130.80 |
| Purchase #2 | $200.89 | 8.204% | $217.371 | $217.37 | $217.35 | $217.40 |
| Purchase #3 | $49.61 | 6.300% | $52.7354 | $52.74 | $52.75 | $52.70 |
| Purchase #4 | $65.27 | 10.230% | $71.9471 | $71.95 | $71.95 | $71.90 |
| Purchase #5 | $31.89 | 13.135% | $36.0788 | $36.08 | $36.10 | $36.10 |
| Purchase #6 | $209.34 | 6.811% | $223.5981 | $223.60 | $223.60 | $223.60 |
| Purchase #7 | $186.38 | 9.509% | $204.1029 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $870.02 | $936.5916 | $936.60 | $936.60 | $936.60 | |