| 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 | $120.51 | 10.546% | $133.219 | $133.22 | $133.20 | $133.20 |
| Purchase #2 | $140.44 | 6.821% | $150.0194 | $150.02 | $150.00 | $150.00 |
| Purchase #3 | $6.89 | 7.329% | $7.395 | $7.40 | $7.40 | $7.40 |
| Purchase #4 | $131.89 | 5.438% | $139.0622 | $139.06 | $139.05 | $139.10 |
| Purchase #5 | $85.59 | 7.551% | $92.0529 | $92.05 | $92.05 | $92.10 |
| Purchase #6 | $182.95 | 6.184% | $194.2636 | $194.26 | $194.25 | $194.30 |
| Purchase #7 | $41.47 | 4.240% | $43.2283 | $43.23 | $43.25 | $43.20 |
| 7 purchase totals = | $709.74 | $759.2404 | $759.24 | $759.20 | $759.30 | |