| 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 | $93.38 | 4.559% | $97.6372 | $97.64 | $97.65 | $97.60 |
| Purchase #2 | $128.27 | 11.581% | $143.1249 | $143.12 | $143.10 | $143.10 |
| Purchase #3 | $28.92 | 10.218% | $31.875 | $31.88 | $31.90 | $31.90 |
| Purchase #4 | $11.87 | 6.241% | $12.6108 | $12.61 | $12.60 | $12.60 |
| Purchase #5 | $168.48 | 5.636% | $177.9755 | $177.98 | $178.00 | $178.00 |
| Purchase #6 | $83.53 | 11.350% | $93.0107 | $93.01 | $93.00 | $93.00 |
| Purchase #7 | $182.62 | 8.734% | $198.57 | $198.57 | $198.55 | $198.60 |
| 7 purchase totals = | $697.07 | $754.8041 | $754.81 | $754.80 | $754.80 | |