| 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 | $84.26 | 13.808% | $95.8946 | $95.89 | $95.90 | $95.90 |
| Purchase #2 | $6.79 | 5.380% | $7.1553 | $7.16 | $7.15 | $7.20 |
| Purchase #3 | $5.39 | 6.812% | $5.7572 | $5.76 | $5.75 | $5.80 |
| Purchase #4 | $66.85 | 6.776% | $71.3798 | $71.38 | $71.40 | $71.40 |
| Purchase #5 | $238.41 | 6.750% | $254.5027 | $254.50 | $254.50 | $254.50 |
| Purchase #6 | $123.49 | 6.597% | $131.6366 | $131.64 | $131.65 | $131.60 |
| Purchase #7 | $236.28 | 3.352% | $244.2001 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $761.47 | $810.5263 | $810.53 | $810.55 | $810.60 | |