| 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 | $141.83 | 7.210% | $152.0559 | $152.06 | $152.05 | $152.10 |
| Purchase #2 | $46.81 | 11.480% | $52.1838 | $52.18 | $52.20 | $52.20 |
| Purchase #3 | $120.94 | 5.631% | $127.7501 | $127.75 | $127.75 | $127.80 |
| Purchase #4 | $171.54 | 3.825% | $178.1014 | $178.10 | $178.10 | $178.10 |
| Purchase #5 | $71.50 | 7.580% | $76.9197 | $76.92 | $76.90 | $76.90 |
| Purchase #6 | $20.29 | 7.639% | $21.84 | $21.84 | $21.85 | $21.80 |
| Purchase #7 | $5.71 | 9.502% | $6.2526 | $6.25 | $6.25 | $6.30 |
| 7 purchase totals = | $578.62 | $615.1035 | $615.10 | $615.10 | $615.20 | |