| 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 | $50.86 | 9.616% | $55.7507 | $55.75 | $55.75 | $55.80 |
| Purchase #2 | $33.92 | 10.201% | $37.3802 | $37.38 | $37.40 | $37.40 |
| Purchase #3 | $65.69 | 10.709% | $72.7247 | $72.72 | $72.70 | $72.70 |
| Purchase #4 | $14.62 | 9.421% | $15.9974 | $16.00 | $16.00 | $16.00 |
| Purchase #5 | $221.43 | 9.608% | $242.705 | $242.71 | $242.70 | $242.70 |
| Purchase #6 | $46.34 | 5.842% | $49.0472 | $49.05 | $49.05 | $49.00 |
| Purchase #7 | $135.89 | 13.254% | $153.9009 | $153.90 | $153.90 | $153.90 |
| 7 purchase totals = | $568.75 | $627.5061 | $627.51 | $627.50 | $627.50 | |