| 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 | $118.72 | 5.228% | $124.9267 | $124.93 | $124.95 | $124.90 |
| Purchase #2 | $235.28 | 10.640% | $260.3138 | $260.31 | $260.30 | $260.30 |
| Purchase #3 | $120.34 | 4.436% | $125.6783 | $125.68 | $125.70 | $125.70 |
| Purchase #4 | $42.98 | 9.264% | $46.9617 | $46.96 | $46.95 | $47.00 |
| Purchase #5 | $99.51 | 9.160% | $108.6251 | $108.63 | $108.65 | $108.60 |
| Purchase #6 | $128.82 | 4.566% | $134.7019 | $134.70 | $134.70 | $134.70 |
| Purchase #7 | $109.58 | 3.750% | $113.6893 | $113.69 | $113.70 | $113.70 |
| 7 purchase totals = | $855.23 | $914.8968 | $914.90 | $914.95 | $914.90 | |