| 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 | $85.81 | 13.566% | $97.451 | $97.45 | $97.45 | $97.50 |
| Purchase #2 | $57.61 | 6.473% | $61.3391 | $61.34 | $61.35 | $61.30 |
| Purchase #3 | $134.76 | 4.740% | $141.1476 | $141.15 | $141.15 | $141.10 |
| Purchase #4 | $196.37 | 7.486% | $211.0703 | $211.07 | $211.05 | $211.10 |
| Purchase #5 | $40.49 | 6.678% | $43.1939 | $43.19 | $43.20 | $43.20 |
| Purchase #6 | $127.93 | 6.220% | $135.8872 | $135.89 | $135.90 | $135.90 |
| Purchase #7 | $158.47 | 8.688% | $172.2379 | $172.24 | $172.25 | $172.20 |
| 7 purchase totals = | $801.44 | $862.3270 | $862.33 | $862.35 | $862.30 | |