| 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 | $238.59 | 5.174% | $250.9346 | $250.93 | $250.95 | $250.90 |
| Purchase #2 | $107.43 | 6.786% | $114.7202 | $114.72 | $114.70 | $114.70 |
| Purchase #3 | $118.99 | 9.560% | $130.3654 | $130.37 | $130.35 | $130.40 |
| Purchase #4 | $37.92 | 6.375% | $40.3374 | $40.34 | $40.35 | $40.30 |
| Purchase #5 | $86.57 | 5.120% | $91.0024 | $91.00 | $91.00 | $91.00 |
| Purchase #6 | $49.64 | 7.201% | $53.2146 | $53.21 | $53.20 | $53.20 |
| Purchase #7 | $166.92 | 13.565% | $189.5627 | $189.56 | $189.55 | $189.60 |
| 7 purchase totals = | $806.06 | $870.1373 | $870.13 | $870.10 | $870.10 | |