| 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 | $55.54 | 11.356% | $61.8471 | $61.85 | $61.85 | $61.80 |
| Purchase #2 | $36.80 | 6.328% | $39.1287 | $39.13 | $39.15 | $39.10 |
| Purchase #3 | $161.74 | 7.175% | $173.3448 | $173.34 | $173.35 | $173.30 |
| Purchase #4 | $202.30 | 7.591% | $217.6566 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $227.54 | 13.111% | $257.3728 | $257.37 | $257.35 | $257.40 |
| Purchase #6 | $35.56 | 3.557% | $36.8249 | $36.82 | $36.80 | $36.80 |
| Purchase #7 | $15.71 | 5.740% | $16.6118 | $16.61 | $16.60 | $16.60 |
| 7 purchase totals = | $735.19 | $802.7867 | $802.78 | $802.75 | $802.70 | |