| 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 | $66.61 | 7.778% | $71.7909 | $71.79 | $71.80 | $71.80 |
| Purchase #2 | $161.84 | 7.237% | $173.5524 | $173.55 | $173.55 | $173.60 |
| Purchase #3 | $61.72 | 12.552% | $69.4671 | $69.47 | $69.45 | $69.50 |
| Purchase #4 | $142.32 | 7.769% | $153.3768 | $153.38 | $153.40 | $153.40 |
| Purchase #5 | $181.62 | 5.332% | $191.304 | $191.30 | $191.30 | $191.30 |
| Purchase #6 | $234.77 | 12.838% | $264.9098 | $264.91 | $264.90 | $264.90 |
| Purchase #7 | $53.43 | 12.416% | $60.0639 | $60.06 | $60.05 | $60.10 |
| 7 purchase totals = | $902.31 | $984.4649 | $984.46 | $984.45 | $984.60 | |