| 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 | $49.57 | 8.483% | $53.775 | $53.78 | $53.80 | $53.80 |
| Purchase #2 | $124.93 | 7.109% | $133.8113 | $133.81 | $133.80 | $133.80 |
| Purchase #3 | $183.89 | 5.394% | $193.809 | $193.81 | $193.80 | $193.80 |
| Purchase #4 | $145.72 | 6.565% | $155.2865 | $155.29 | $155.30 | $155.30 |
| Purchase #5 | $18.43 | 5.637% | $19.4689 | $19.47 | $19.45 | $19.50 |
| Purchase #6 | $20.91 | 9.223% | $22.8385 | $22.84 | $22.85 | $22.80 |
| Purchase #7 | $116.37 | 12.357% | $130.7498 | $130.75 | $130.75 | $130.70 |
| 7 purchase totals = | $659.82 | $709.7390 | $709.75 | $709.75 | $709.70 | |