| 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 | $95.70 | 3.211% | $98.7729 | $98.77 | $98.75 | $98.80 |
| Purchase #2 | $29.98 | 13.615% | $34.0618 | $34.06 | $34.05 | $34.10 |
| Purchase #3 | $33.93 | 10.713% | $37.5649 | $37.56 | $37.55 | $37.60 |
| Purchase #4 | $46.87 | 10.246% | $51.6723 | $51.67 | $51.65 | $51.70 |
| Purchase #5 | $138.90 | 12.712% | $156.557 | $156.56 | $156.55 | $156.60 |
| Purchase #6 | $162.55 | 4.854% | $170.4402 | $170.44 | $170.45 | $170.40 |
| Purchase #7 | $187.25 | 6.612% | $199.631 | $199.63 | $199.65 | $199.60 |
| 7 purchase totals = | $695.18 | $748.7001 | $748.69 | $748.65 | $748.80 | |