| 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 | $232.34 | 10.630% | $257.0377 | $257.04 | $257.05 | $257.00 |
| Purchase #2 | $59.80 | 4.143% | $62.2775 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $156.70 | 9.289% | $171.2559 | $171.26 | $171.25 | $171.30 |
| Purchase #4 | $9.26 | 7.177% | $9.9246 | $9.92 | $9.90 | $9.90 |
| Purchase #5 | $245.46 | 8.693% | $266.7978 | $266.80 | $266.80 | $266.80 |
| Purchase #6 | $177.78 | 8.792% | $193.4104 | $193.41 | $193.40 | $193.40 |
| Purchase #7 | $14.81 | 6.466% | $15.7676 | $15.77 | $15.75 | $15.80 |
| 7 purchase totals = | $896.15 | $976.4715 | $976.48 | $976.45 | $976.50 | |