| 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 | $75.61 | 11.385% | $84.2182 | $84.22 | $84.20 | $84.20 |
| Purchase #2 | $73.82 | 11.166% | $82.0627 | $82.06 | $82.05 | $82.10 |
| Purchase #3 | $36.96 | 12.156% | $41.4529 | $41.45 | $41.45 | $41.50 |
| Purchase #4 | $232.70 | 9.716% | $255.3091 | $255.31 | $255.30 | $255.30 |
| Purchase #5 | $115.53 | 12.351% | $129.7991 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $19.40 | 12.291% | $21.7845 | $21.78 | $21.80 | $21.80 |
| Purchase #7 | $75.40 | 12.226% | $84.6184 | $84.62 | $84.60 | $84.60 |
| 7 purchase totals = | $629.42 | $699.2449 | $699.24 | $699.20 | $699.30 | |