| 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 | $47.74 | 10.409% | $52.7093 | $52.71 | $52.70 | $52.70 |
| Purchase #2 | $73.70 | 5.619% | $77.8412 | $77.84 | $77.85 | $77.80 |
| Purchase #3 | $231.91 | 13.303% | $262.761 | $262.76 | $262.75 | $262.80 |
| Purchase #4 | $121.26 | 5.782% | $128.2713 | $128.27 | $128.25 | $128.30 |
| Purchase #5 | $67.62 | 5.340% | $71.2309 | $71.23 | $71.25 | $71.20 |
| Purchase #6 | $206.46 | 11.219% | $229.6227 | $229.62 | $229.60 | $229.60 |
| Purchase #7 | $166.26 | 12.491% | $187.0275 | $187.03 | $187.05 | $187.00 |
| 7 purchase totals = | $914.95 | $1,009.4639 | $1,009.46 | $1,009.45 | $1,009.40 | |