| 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 | $84.99 | 12.272% | $95.42 | $95.42 | $95.40 | $95.40 |
| Purchase #2 | $232.73 | 13.340% | $263.7762 | $263.78 | $263.80 | $263.80 |
| Purchase #3 | $225.87 | 13.531% | $256.4325 | $256.43 | $256.45 | $256.40 |
| Purchase #4 | $19.43 | 13.424% | $22.0383 | $22.04 | $22.05 | $22.00 |
| Purchase #5 | $162.46 | 8.476% | $176.2301 | $176.23 | $176.25 | $176.20 |
| Purchase #6 | $72.33 | 7.821% | $77.9869 | $77.99 | $78.00 | $78.00 |
| Purchase #7 | $40.89 | 11.509% | $45.596 | $45.60 | $45.60 | $45.60 |
| 7 purchase totals = | $838.70 | $937.4800 | $937.49 | $937.55 | $937.40 | |