| 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 | $38.30 | 13.125% | $43.3269 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $66.60 | 10.738% | $73.7515 | $73.75 | $73.75 | $73.80 |
| Purchase #3 | $115.90 | 9.392% | $126.7853 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $140.79 | 8.433% | $152.6628 | $152.66 | $152.65 | $152.70 |
| Purchase #5 | $32.80 | 12.596% | $36.9315 | $36.93 | $36.95 | $36.90 |
| Purchase #6 | $162.83 | 3.723% | $168.8922 | $168.89 | $168.90 | $168.90 |
| Purchase #7 | $196.63 | 4.188% | $204.8649 | $204.86 | $204.85 | $204.90 |
| 7 purchase totals = | $753.85 | $807.2151 | $807.21 | $807.25 | $807.30 | |