| 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 | $161.45 | 9.469% | $176.7377 | $176.74 | $176.75 | $176.70 |
| Purchase #2 | $239.86 | 6.339% | $255.0647 | $255.06 | $255.05 | $255.10 |
| Purchase #3 | $98.94 | 5.103% | $103.9889 | $103.99 | $104.00 | $104.00 |
| Purchase #4 | $216.63 | 11.218% | $240.9316 | $240.93 | $240.95 | $240.90 |
| Purchase #5 | $128.70 | 4.399% | $134.3615 | $134.36 | $134.35 | $134.40 |
| Purchase #6 | $43.46 | 10.467% | $48.009 | $48.01 | $48.00 | $48.00 |
| Purchase #7 | $24.68 | 7.805% | $26.6063 | $26.61 | $26.60 | $26.60 |
| 7 purchase totals = | $913.72 | $985.6997 | $985.70 | $985.70 | $985.70 | |