| 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 | $60.70 | 9.475% | $66.4513 | $66.45 | $66.45 | $66.50 |
| Purchase #2 | $89.69 | 6.515% | $95.5333 | $95.53 | $95.55 | $95.50 |
| Purchase #3 | $157.29 | 12.410% | $176.8097 | $176.81 | $176.80 | $176.80 |
| Purchase #4 | $182.64 | 6.162% | $193.8943 | $193.89 | $193.90 | $193.90 |
| Purchase #5 | $61.82 | 10.316% | $68.1974 | $68.20 | $68.20 | $68.20 |
| Purchase #6 | $113.59 | 10.438% | $125.4465 | $125.45 | $125.45 | $125.40 |
| Purchase #7 | $159.72 | 11.640% | $178.3114 | $178.31 | $178.30 | $178.30 |
| 7 purchase totals = | $825.45 | $904.6439 | $904.64 | $904.65 | $904.60 | |