| 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 | $44.84 | 9.805% | $49.2366 | $49.24 | $49.25 | $49.20 |
| Purchase #2 | $23.40 | 5.598% | $24.7099 | $24.71 | $24.70 | $24.70 |
| Purchase #3 | $182.96 | 10.255% | $201.7225 | $201.72 | $201.70 | $201.70 |
| Purchase #4 | $158.65 | 9.593% | $173.8693 | $173.87 | $173.85 | $173.90 |
| Purchase #5 | $34.68 | 6.806% | $37.0403 | $37.04 | $37.05 | $37.00 |
| Purchase #6 | $8.48 | 6.406% | $9.0232 | $9.02 | $9.00 | $9.00 |
| Purchase #7 | $110.35 | 9.234% | $120.5397 | $120.54 | $120.55 | $120.50 |
| 7 purchase totals = | $563.36 | $616.1415 | $616.14 | $616.10 | $616.00 | |