| 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 | $232.25 | 4.336% | $242.3204 | $242.32 | $242.30 | $242.30 |
| Purchase #2 | $77.41 | 11.863% | $86.5931 | $86.59 | $86.60 | $86.60 |
| Purchase #3 | $43.70 | 12.384% | $49.1118 | $49.11 | $49.10 | $49.10 |
| Purchase #4 | $58.40 | 10.862% | $64.7434 | $64.74 | $64.75 | $64.70 |
| Purchase #5 | $34.85 | 8.475% | $37.8035 | $37.80 | $37.80 | $37.80 |
| Purchase #6 | $204.70 | 3.401% | $211.6618 | $211.66 | $211.65 | $211.70 |
| Purchase #7 | $51.74 | 5.251% | $54.4569 | $54.46 | $54.45 | $54.50 |
| 7 purchase totals = | $703.05 | $746.6909 | $746.68 | $746.65 | $746.70 | |