| 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 | $248.25 | 10.649% | $274.6861 | $274.69 | $274.70 | $274.70 |
| Purchase #2 | $231.58 | 11.830% | $258.9759 | $258.98 | $259.00 | $259.00 |
| Purchase #3 | $112.44 | 6.562% | $119.8183 | $119.82 | $119.80 | $119.80 |
| Purchase #4 | $43.66 | 3.838% | $45.3357 | $45.34 | $45.35 | $45.30 |
| Purchase #5 | $22.48 | 7.231% | $24.1055 | $24.11 | $24.10 | $24.10 |
| Purchase #6 | $109.31 | 9.658% | $119.8672 | $119.87 | $119.85 | $119.90 |
| Purchase #7 | $42.86 | 9.333% | $46.8601 | $46.86 | $46.85 | $46.90 |
| 7 purchase totals = | $810.58 | $889.6488 | $889.67 | $889.65 | $889.70 | |