| 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 | $81.60 | 5.175% | $85.8228 | $85.82 | $85.80 | $85.80 |
| Purchase #2 | $37.73 | 9.626% | $41.3619 | $41.36 | $41.35 | $41.40 |
| Purchase #3 | $88.31 | 7.564% | $94.9898 | $94.99 | $95.00 | $95.00 |
| Purchase #4 | $93.64 | 8.517% | $101.6153 | $101.62 | $101.60 | $101.60 |
| Purchase #5 | $176.63 | 8.296% | $191.2832 | $191.28 | $191.30 | $191.30 |
| Purchase #6 | $179.26 | 9.726% | $196.6948 | $196.69 | $196.70 | $196.70 |
| Purchase #7 | $222.77 | 6.315% | $236.8379 | $236.84 | $236.85 | $236.80 |
| 7 purchase totals = | $879.94 | $948.6057 | $948.60 | $948.60 | $948.60 | |