| 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 | $157.66 | 7.576% | $169.6043 | $169.60 | $169.60 | $169.60 |
| Purchase #2 | $130.67 | 5.675% | $138.0855 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $201.84 | 6.343% | $214.6427 | $214.64 | $214.65 | $214.60 |
| Purchase #4 | $203.56 | 11.723% | $227.4233 | $227.42 | $227.40 | $227.40 |
| Purchase #5 | $249.25 | 13.661% | $283.3 | $283.30 | $283.30 | $283.30 |
| Purchase #6 | $68.50 | 12.123% | $76.8043 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $202.54 | 9.425% | $221.6294 | $221.63 | $221.65 | $221.60 |
| 7 purchase totals = | $1,214.02 | $1,331.4895 | $1,331.48 | $1,331.50 | $1,331.40 | |