| 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 | $130.70 | 10.714% | $144.7032 | $144.70 | $144.70 | $144.70 |
| Purchase #2 | $32.82 | 8.805% | $35.7098 | $35.71 | $35.70 | $35.70 |
| Purchase #3 | $186.99 | 4.737% | $195.8477 | $195.85 | $195.85 | $195.80 |
| Purchase #4 | $116.46 | 10.660% | $128.8746 | $128.87 | $128.85 | $128.90 |
| Purchase #5 | $199.30 | 13.722% | $226.6479 | $226.65 | $226.65 | $226.60 |
| Purchase #6 | $184.70 | 9.243% | $201.7718 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $72.76 | 5.867% | $77.0288 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $923.73 | $1,010.5838 | $1,010.58 | $1,010.55 | $1,010.50 | |