| 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 | $239.42 | 6.312% | $254.5322 | $254.53 | $254.55 | $254.50 |
| Purchase #2 | $15.78 | 13.133% | $17.8524 | $17.85 | $17.85 | $17.90 |
| Purchase #3 | $68.94 | 11.224% | $76.6778 | $76.68 | $76.70 | $76.70 |
| Purchase #4 | $39.58 | 13.548% | $44.9423 | $44.94 | $44.95 | $44.90 |
| Purchase #5 | $36.56 | 9.675% | $40.0972 | $40.10 | $40.10 | $40.10 |
| Purchase #6 | $184.58 | 13.131% | $208.8172 | $208.82 | $208.80 | $208.80 |
| Purchase #7 | $128.76 | 10.199% | $141.8922 | $141.89 | $141.90 | $141.90 |
| 7 purchase totals = | $713.62 | $784.8113 | $784.81 | $784.85 | $784.80 | |