| 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 | $56.76 | 4.407% | $59.2614 | $59.26 | $59.25 | $59.30 |
| Purchase #2 | $217.86 | 4.848% | $228.4219 | $228.42 | $228.40 | $228.40 |
| Purchase #3 | $235.96 | 5.797% | $249.6386 | $249.64 | $249.65 | $249.60 |
| Purchase #4 | $178.82 | 4.350% | $186.5987 | $186.60 | $186.60 | $186.60 |
| Purchase #5 | $202.52 | 13.637% | $230.1377 | $230.14 | $230.15 | $230.10 |
| Purchase #6 | $52.74 | 10.499% | $58.2772 | $58.28 | $58.30 | $58.30 |
| Purchase #7 | $56.38 | 12.195% | $63.2555 | $63.26 | $63.25 | $63.30 |
| 7 purchase totals = | $1,001.04 | $1,075.5910 | $1,075.60 | $1,075.60 | $1,075.60 | |