| 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 | $15.37 | 4.155% | $16.0086 | $16.01 | $16.00 | $16.00 |
| Purchase #2 | $215.88 | 10.201% | $237.9019 | $237.90 | $237.90 | $237.90 |
| Purchase #3 | $126.84 | 7.642% | $136.5331 | $136.53 | $136.55 | $136.50 |
| Purchase #4 | $210.95 | 13.719% | $239.8902 | $239.89 | $239.90 | $239.90 |
| Purchase #5 | $171.62 | 4.273% | $178.9533 | $178.95 | $178.95 | $179.00 |
| Purchase #6 | $41.73 | 10.562% | $46.1375 | $46.14 | $46.15 | $46.10 |
| Purchase #7 | $202.82 | 8.356% | $219.7676 | $219.77 | $219.75 | $219.80 |
| 7 purchase totals = | $985.21 | $1,075.1922 | $1,075.19 | $1,075.20 | $1,075.20 | |