| 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 | $20.99 | 12.353% | $23.5829 | $23.58 | $23.60 | $23.60 |
| Purchase #2 | $168.93 | 10.730% | $187.0562 | $187.06 | $187.05 | $187.10 |
| Purchase #3 | $62.54 | 8.721% | $67.9941 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $211.73 | 12.428% | $238.0438 | $238.04 | $238.05 | $238.00 |
| Purchase #5 | $80.35 | 9.828% | $88.2468 | $88.25 | $88.25 | $88.20 |
| Purchase #6 | $244.37 | 10.693% | $270.5005 | $270.50 | $270.50 | $270.50 |
| Purchase #7 | $82.72 | 8.800% | $89.9994 | $90.00 | $90.00 | $90.00 |
| 7 purchase totals = | $871.63 | $965.4237 | $965.42 | $965.45 | $965.40 | |