| 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 | $113.39 | 10.520% | $125.3186 | $125.32 | $125.30 | $125.30 |
| Purchase #2 | $14.94 | 7.270% | $16.0261 | $16.03 | $16.05 | $16.00 |
| Purchase #3 | $13.73 | 13.689% | $15.6095 | $15.61 | $15.60 | $15.60 |
| Purchase #4 | $105.75 | 8.314% | $114.5421 | $114.54 | $114.55 | $114.50 |
| Purchase #5 | $139.72 | 9.244% | $152.6357 | $152.64 | $152.65 | $152.60 |
| Purchase #6 | $35.77 | 6.760% | $38.1881 | $38.19 | $38.20 | $38.20 |
| Purchase #7 | $94.52 | 8.163% | $102.2357 | $102.24 | $102.25 | $102.20 |
| 7 purchase totals = | $517.82 | $564.5558 | $564.57 | $564.60 | $564.40 | |