| 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 | $100.57 | 9.452% | $110.0759 | $110.08 | $110.10 | $110.10 |
| Purchase #2 | $81.63 | 7.466% | $87.7245 | $87.72 | $87.70 | $87.70 |
| Purchase #3 | $170.50 | 4.260% | $177.7633 | $177.76 | $177.75 | $177.80 |
| Purchase #4 | $224.26 | 10.737% | $248.3388 | $248.34 | $248.35 | $248.30 |
| Purchase #5 | $215.81 | 6.674% | $230.2132 | $230.21 | $230.20 | $230.20 |
| Purchase #6 | $211.48 | 3.573% | $219.0362 | $219.04 | $219.05 | $219.00 |
| Purchase #7 | $49.37 | 4.839% | $51.759 | $51.76 | $51.75 | $51.80 |
| 7 purchase totals = | $1,053.62 | $1,124.9109 | $1,124.91 | $1,124.90 | $1,124.90 | |