| 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 | $83.65 | 8.794% | $91.0062 | $91.01 | $91.00 | $91.00 |
| Purchase #2 | $145.97 | 8.828% | $158.8562 | $158.86 | $158.85 | $158.90 |
| Purchase #3 | $159.64 | 7.110% | $170.9904 | $170.99 | $171.00 | $171.00 |
| Purchase #4 | $209.76 | 8.719% | $228.049 | $228.05 | $228.05 | $228.00 |
| Purchase #5 | $72.66 | 10.117% | $80.011 | $80.01 | $80.00 | $80.00 |
| Purchase #6 | $78.51 | 6.592% | $83.6854 | $83.69 | $83.70 | $83.70 |
| Purchase #7 | $143.61 | 5.609% | $151.6651 | $151.67 | $151.65 | $151.70 |
| 7 purchase totals = | $893.80 | $964.2633 | $964.28 | $964.25 | $964.30 | |