| 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 | $63.55 | 5.740% | $67.1978 | $67.20 | $67.20 | $67.20 |
| Purchase #2 | $168.32 | 4.389% | $175.7076 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $37.84 | 10.378% | $41.767 | $41.77 | $41.75 | $41.80 |
| Purchase #4 | $228.68 | 10.566% | $252.8423 | $252.84 | $252.85 | $252.80 |
| Purchase #5 | $197.69 | 7.108% | $211.7418 | $211.74 | $211.75 | $211.70 |
| Purchase #6 | $186.93 | 5.257% | $196.7569 | $196.76 | $196.75 | $196.80 |
| Purchase #7 | $6.28 | 13.566% | $7.1319 | $7.13 | $7.15 | $7.10 |
| 7 purchase totals = | $889.29 | $953.1453 | $953.15 | $953.15 | $953.10 | |