| 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 | $73.79 | 12.272% | $82.8455 | $82.85 | $82.85 | $82.80 |
| Purchase #2 | $32.74 | 10.216% | $36.0847 | $36.08 | $36.10 | $36.10 |
| Purchase #3 | $239.52 | 5.677% | $253.1176 | $253.12 | $253.10 | $253.10 |
| Purchase #4 | $107.50 | 6.533% | $114.523 | $114.52 | $114.50 | $114.50 |
| Purchase #5 | $33.80 | 12.562% | $38.046 | $38.05 | $38.05 | $38.00 |
| Purchase #6 | $73.92 | 13.609% | $83.9798 | $83.98 | $84.00 | $84.00 |
| Purchase #7 | $120.79 | 4.168% | $125.8245 | $125.82 | $125.80 | $125.80 |
| 7 purchase totals = | $682.06 | $734.4211 | $734.42 | $734.40 | $734.30 | |