| 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 | $204.52 | 5.839% | $216.4619 | $216.46 | $216.45 | $216.50 |
| Purchase #2 | $38.40 | 8.862% | $41.803 | $41.80 | $41.80 | $41.80 |
| Purchase #3 | $238.47 | 12.350% | $267.921 | $267.92 | $267.90 | $267.90 |
| Purchase #4 | $189.85 | 3.790% | $197.0453 | $197.05 | $197.05 | $197.00 |
| Purchase #5 | $12.85 | 10.303% | $14.1739 | $14.17 | $14.15 | $14.20 |
| Purchase #6 | $22.57 | 7.810% | $24.3327 | $24.33 | $24.35 | $24.30 |
| Purchase #7 | $125.37 | 5.148% | $131.824 | $131.82 | $131.80 | $131.80 |
| 7 purchase totals = | $832.03 | $893.5618 | $893.55 | $893.50 | $893.50 | |