| 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 | $247.44 | 9.724% | $271.5011 | $271.50 | $271.50 | $271.50 |
| Purchase #2 | $87.36 | 8.356% | $94.6598 | $94.66 | $94.65 | $94.70 |
| Purchase #3 | $44.82 | 4.608% | $46.8853 | $46.89 | $46.90 | $46.90 |
| Purchase #4 | $232.89 | 9.657% | $255.3802 | $255.38 | $255.40 | $255.40 |
| Purchase #5 | $32.89 | 6.162% | $34.9167 | $34.92 | $34.90 | $34.90 |
| Purchase #6 | $133.92 | 9.644% | $146.8352 | $146.84 | $146.85 | $146.80 |
| Purchase #7 | $62.41 | 13.789% | $71.0157 | $71.02 | $71.00 | $71.00 |
| 7 purchase totals = | $841.73 | $921.1940 | $921.21 | $921.20 | $921.20 | |