| 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 | $68.51 | 13.495% | $77.7554 | $77.76 | $77.75 | $77.80 |
| Purchase #2 | $92.89 | 6.418% | $98.8517 | $98.85 | $98.85 | $98.90 |
| Purchase #3 | $168.57 | 10.622% | $186.4755 | $186.48 | $186.50 | $186.50 |
| Purchase #4 | $212.82 | 11.555% | $237.4114 | $237.41 | $237.40 | $237.40 |
| Purchase #5 | $48.74 | 8.463% | $52.8649 | $52.86 | $52.85 | $52.90 |
| Purchase #6 | $223.79 | 3.813% | $232.3231 | $232.32 | $232.30 | $232.30 |
| Purchase #7 | $80.99 | 13.333% | $91.7884 | $91.79 | $91.80 | $91.80 |
| 7 purchase totals = | $896.31 | $977.4704 | $977.47 | $977.45 | $977.60 | |