| 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 | $139.52 | 6.837% | $149.059 | $149.06 | $149.05 | $149.10 |
| Purchase #2 | $36.63 | 10.153% | $40.349 | $40.35 | $40.35 | $40.30 |
| Purchase #3 | $225.81 | 5.137% | $237.4099 | $237.41 | $237.40 | $237.40 |
| Purchase #4 | $27.42 | 6.535% | $29.2119 | $29.21 | $29.20 | $29.20 |
| Purchase #5 | $196.40 | 8.840% | $213.7618 | $213.76 | $213.75 | $213.80 |
| Purchase #6 | $145.33 | 13.258% | $164.5979 | $164.60 | $164.60 | $164.60 |
| Purchase #7 | $57.82 | 5.581% | $61.0469 | $61.05 | $61.05 | $61.00 |
| 7 purchase totals = | $828.93 | $895.4364 | $895.44 | $895.40 | $895.40 | |