| 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 | $48.50 | 11.807% | $54.2264 | $54.23 | $54.25 | $54.20 |
| Purchase #2 | $8.70 | 11.439% | $9.6952 | $9.70 | $9.70 | $9.70 |
| Purchase #3 | $130.61 | 6.478% | $139.0709 | $139.07 | $139.05 | $139.10 |
| Purchase #4 | $66.78 | 9.479% | $73.1101 | $73.11 | $73.10 | $73.10 |
| Purchase #5 | $12.26 | 4.559% | $12.8189 | $12.82 | $12.80 | $12.80 |
| Purchase #6 | $182.87 | 12.809% | $206.2938 | $206.29 | $206.30 | $206.30 |
| Purchase #7 | $211.36 | 13.193% | $239.2447 | $239.24 | $239.25 | $239.20 |
| 7 purchase totals = | $661.08 | $734.4600 | $734.46 | $734.45 | $734.40 | |