| 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 | $213.45 | 8.728% | $232.0799 | $232.08 | $232.10 | $232.10 |
| Purchase #2 | $91.62 | 5.667% | $96.8121 | $96.81 | $96.80 | $96.80 |
| Purchase #3 | $98.30 | 5.644% | $103.8481 | $103.85 | $103.85 | $103.80 |
| Purchase #4 | $58.85 | 7.382% | $63.1943 | $63.19 | $63.20 | $63.20 |
| Purchase #5 | $193.63 | 13.259% | $219.3034 | $219.30 | $219.30 | $219.30 |
| Purchase #6 | $90.31 | 10.410% | $99.7113 | $99.71 | $99.70 | $99.70 |
| Purchase #7 | $238.66 | 4.247% | $248.7959 | $248.80 | $248.80 | $248.80 |
| 7 purchase totals = | $984.82 | $1,063.7450 | $1,063.74 | $1,063.75 | $1,063.70 | |