| 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 | $246.29 | 5.748% | $260.4467 | $260.45 | $260.45 | $260.40 |
| Purchase #2 | $67.94 | 8.213% | $73.5199 | $73.52 | $73.50 | $73.50 |
| Purchase #3 | $135.74 | 7.404% | $145.7902 | $145.79 | $145.80 | $145.80 |
| Purchase #4 | $84.30 | 7.862% | $90.9277 | $90.93 | $90.95 | $90.90 |
| Purchase #5 | $59.62 | 13.592% | $67.7236 | $67.72 | $67.70 | $67.70 |
| Purchase #6 | $200.38 | 8.125% | $216.6609 | $216.66 | $216.65 | $216.70 |
| Purchase #7 | $57.63 | 11.523% | $64.2707 | $64.27 | $64.25 | $64.30 |
| 7 purchase totals = | $851.90 | $919.3397 | $919.34 | $919.30 | $919.30 | |