| 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 | $54.75 | 13.685% | $62.2425 | $62.24 | $62.25 | $62.20 |
| Purchase #2 | $213.42 | 11.371% | $237.688 | $237.69 | $237.70 | $237.70 |
| Purchase #3 | $178.26 | 6.451% | $189.7596 | $189.76 | $189.75 | $189.80 |
| Purchase #4 | $122.93 | 5.464% | $129.6469 | $129.65 | $129.65 | $129.60 |
| Purchase #5 | $71.59 | 12.839% | $80.7814 | $80.78 | $80.80 | $80.80 |
| Purchase #6 | $102.76 | 8.514% | $111.509 | $111.51 | $111.50 | $111.50 |
| Purchase #7 | $220.31 | 7.177% | $236.1216 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $964.02 | $1,047.7490 | $1,047.75 | $1,047.75 | $1,047.70 | |