| 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 | $207.87 | 9.144% | $226.8776 | $226.88 | $226.90 | $226.90 |
| Purchase #2 | $32.85 | 4.150% | $34.2133 | $34.21 | $34.20 | $34.20 |
| Purchase #3 | $77.47 | 6.342% | $82.3831 | $82.38 | $82.40 | $82.40 |
| Purchase #4 | $173.84 | 12.636% | $195.8064 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $19.94 | 10.468% | $22.0273 | $22.03 | $22.05 | $22.00 |
| Purchase #6 | $53.50 | 11.692% | $59.7552 | $59.76 | $59.75 | $59.80 |
| Purchase #7 | $105.81 | 6.284% | $112.4591 | $112.46 | $112.45 | $112.50 |
| 7 purchase totals = | $671.28 | $733.5220 | $733.53 | $733.55 | $733.60 | |