| 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 | $58.89 | 11.739% | $65.8031 | $65.80 | $65.80 | $65.80 |
| Purchase #2 | $213.66 | 8.832% | $232.5305 | $232.53 | $232.55 | $232.50 |
| Purchase #3 | $44.51 | 3.675% | $46.1457 | $46.15 | $46.15 | $46.10 |
| Purchase #4 | $249.92 | 8.346% | $270.7783 | $270.78 | $270.80 | $270.80 |
| Purchase #5 | $70.69 | 12.584% | $79.5856 | $79.59 | $79.60 | $79.60 |
| Purchase #6 | $179.43 | 5.134% | $188.6419 | $188.64 | $188.65 | $188.60 |
| Purchase #7 | $77.44 | 5.562% | $81.7472 | $81.75 | $81.75 | $81.70 |
| 7 purchase totals = | $894.54 | $965.2323 | $965.24 | $965.30 | $965.10 | |