| 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 | $239.61 | 5.760% | $253.4115 | $253.41 | $253.40 | $253.40 |
| Purchase #2 | $67.37 | 7.858% | $72.6639 | $72.66 | $72.65 | $72.70 |
| Purchase #3 | $245.45 | 11.695% | $274.1554 | $274.16 | $274.15 | $274.20 |
| Purchase #4 | $33.87 | 10.531% | $37.4368 | $37.44 | $37.45 | $37.40 |
| Purchase #5 | $101.39 | 7.458% | $108.9517 | $108.95 | $108.95 | $109.00 |
| Purchase #6 | $215.93 | 13.570% | $245.2317 | $245.23 | $245.25 | $245.20 |
| Purchase #7 | $166.91 | 10.165% | $183.8764 | $183.88 | $183.90 | $183.90 |
| 7 purchase totals = | $1,070.53 | $1,175.7274 | $1,175.73 | $1,175.75 | $1,175.80 | |