| 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 | $227.57 | 6.174% | $241.6202 | $241.62 | $241.60 | $241.60 |
| Purchase #2 | $7.96 | 6.333% | $8.4641 | $8.46 | $8.45 | $8.50 |
| Purchase #3 | $93.72 | 4.734% | $98.1567 | $98.16 | $98.15 | $98.20 |
| Purchase #4 | $45.78 | 3.605% | $47.4304 | $47.43 | $47.45 | $47.40 |
| Purchase #5 | $175.71 | 11.231% | $195.444 | $195.44 | $195.45 | $195.40 |
| Purchase #6 | $29.39 | 8.244% | $31.8129 | $31.81 | $31.80 | $31.80 |
| Purchase #7 | $61.86 | 9.531% | $67.7559 | $67.76 | $67.75 | $67.80 |
| 7 purchase totals = | $641.99 | $690.6842 | $690.68 | $690.65 | $690.70 | |