| 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 | $104.36 | 12.670% | $117.5824 | $117.58 | $117.60 | $117.60 |
| Purchase #2 | $212.84 | 3.353% | $219.9765 | $219.98 | $220.00 | $220.00 |
| Purchase #3 | $244.97 | 13.538% | $278.134 | $278.13 | $278.15 | $278.10 |
| Purchase #4 | $66.26 | 4.831% | $69.461 | $69.46 | $69.45 | $69.50 |
| Purchase #5 | $171.89 | 11.160% | $191.0729 | $191.07 | $191.05 | $191.10 |
| Purchase #6 | $120.47 | 9.444% | $131.8472 | $131.85 | $131.85 | $131.80 |
| Purchase #7 | $38.55 | 12.454% | $43.351 | $43.35 | $43.35 | $43.40 |
| 7 purchase totals = | $959.34 | $1,051.4250 | $1,051.42 | $1,051.45 | $1,051.50 | |