| 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 | $107.52 | 11.735% | $120.1375 | $120.14 | $120.15 | $120.10 |
| Purchase #2 | $241.89 | 9.824% | $265.6533 | $265.65 | $265.65 | $265.70 |
| Purchase #3 | $222.47 | 9.559% | $243.7359 | $243.74 | $243.75 | $243.70 |
| Purchase #4 | $24.64 | 12.459% | $27.7099 | $27.71 | $27.70 | $27.70 |
| Purchase #5 | $201.98 | 11.632% | $225.4743 | $225.47 | $225.45 | $225.50 |
| Purchase #6 | $36.25 | 13.321% | $41.0789 | $41.08 | $41.10 | $41.10 |
| Purchase #7 | $218.99 | 4.467% | $228.7723 | $228.77 | $228.75 | $228.80 |
| 7 purchase totals = | $1,053.74 | $1,152.5621 | $1,152.56 | $1,152.55 | $1,152.60 | |