| 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 | $5.74 | 3.748% | $5.9551 | $5.96 | $5.95 | $6.00 |
| Purchase #2 | $71.60 | 7.407% | $76.9034 | $76.90 | $76.90 | $76.90 |
| Purchase #3 | $206.82 | 4.284% | $215.6802 | $215.68 | $215.70 | $215.70 |
| Purchase #4 | $39.75 | 7.293% | $42.649 | $42.65 | $42.65 | $42.60 |
| Purchase #5 | $23.88 | 13.403% | $27.0806 | $27.08 | $27.10 | $27.10 |
| Purchase #6 | $78.94 | 8.819% | $85.9017 | $85.90 | $85.90 | $85.90 |
| Purchase #7 | $204.94 | 7.397% | $220.0994 | $220.10 | $220.10 | $220.10 |
| 7 purchase totals = | $631.67 | $674.2694 | $674.27 | $674.30 | $674.30 | |