| 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 | $73.62 | 13.142% | $83.2951 | $83.30 | $83.30 | $83.30 |
| Purchase #2 | $230.71 | 9.495% | $252.6159 | $252.62 | $252.60 | $252.60 |
| Purchase #3 | $31.96 | 7.638% | $34.4011 | $34.40 | $34.40 | $34.40 |
| Purchase #4 | $230.25 | 3.764% | $238.9166 | $238.92 | $238.90 | $238.90 |
| Purchase #5 | $144.92 | 5.434% | $152.795 | $152.80 | $152.80 | $152.80 |
| Purchase #6 | $109.70 | 10.605% | $121.3337 | $121.33 | $121.35 | $121.30 |
| Purchase #7 | $23.55 | 4.348% | $24.574 | $24.57 | $24.55 | $24.60 |
| 7 purchase totals = | $844.71 | $907.9314 | $907.94 | $907.90 | $907.90 | |