| 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 | $213.63 | 10.572% | $236.215 | $236.22 | $236.20 | $236.20 |
| Purchase #2 | $147.50 | 10.441% | $162.9005 | $162.90 | $162.90 | $162.90 |
| Purchase #3 | $62.54 | 13.420% | $70.9329 | $70.93 | $70.95 | $70.90 |
| Purchase #4 | $123.47 | 12.170% | $138.4963 | $138.50 | $138.50 | $138.50 |
| Purchase #5 | $119.89 | 7.249% | $128.5808 | $128.58 | $128.60 | $128.60 |
| Purchase #6 | $85.75 | 10.464% | $94.7229 | $94.72 | $94.70 | $94.70 |
| Purchase #7 | $53.52 | 8.434% | $58.0339 | $58.03 | $58.05 | $58.00 |
| 7 purchase totals = | $806.30 | $889.8823 | $889.88 | $889.90 | $889.80 | |