| 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 | $147.28 | 7.315% | $158.0535 | $158.05 | $158.05 | $158.10 |
| Purchase #2 | $33.28 | 4.141% | $34.6581 | $34.66 | $34.65 | $34.70 |
| Purchase #3 | $62.81 | 13.575% | $71.3365 | $71.34 | $71.35 | $71.30 |
| Purchase #4 | $246.36 | 9.231% | $269.1015 | $269.10 | $269.10 | $269.10 |
| Purchase #5 | $94.64 | 10.429% | $104.51 | $104.51 | $104.50 | $104.50 |
| Purchase #6 | $103.45 | 7.662% | $111.3763 | $111.38 | $111.40 | $111.40 |
| Purchase #7 | $202.49 | 10.720% | $224.1969 | $224.20 | $224.20 | $224.20 |
| 7 purchase totals = | $890.31 | $973.2328 | $973.24 | $973.25 | $973.30 | |