| 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 | $239.31 | 8.116% | $258.7324 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $96.47 | 5.315% | $101.5974 | $101.60 | $101.60 | $101.60 |
| Purchase #3 | $12.40 | 10.114% | $13.6541 | $13.65 | $13.65 | $13.70 |
| Purchase #4 | $95.84 | 9.614% | $105.0541 | $105.05 | $105.05 | $105.10 |
| Purchase #5 | $65.73 | 10.761% | $72.8032 | $72.80 | $72.80 | $72.80 |
| Purchase #6 | $185.99 | 8.704% | $202.1786 | $202.18 | $202.20 | $202.20 |
| Purchase #7 | $131.31 | 11.272% | $146.1113 | $146.11 | $146.10 | $146.10 |
| 7 purchase totals = | $827.05 | $900.1311 | $900.12 | $900.15 | $900.20 | |