| 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 | $73.91 | 11.446% | $82.3697 | $82.37 | $82.35 | $82.40 |
| Purchase #2 | $165.28 | 13.634% | $187.8143 | $187.81 | $187.80 | $187.80 |
| Purchase #3 | $194.70 | 9.564% | $213.3211 | $213.32 | $213.30 | $213.30 |
| Purchase #4 | $61.89 | 3.356% | $63.967 | $63.97 | $63.95 | $64.00 |
| Purchase #5 | $167.84 | 13.575% | $190.6243 | $190.62 | $190.60 | $190.60 |
| Purchase #6 | $147.41 | 11.571% | $164.4668 | $164.47 | $164.45 | $164.50 |
| Purchase #7 | $148.68 | 8.741% | $161.6761 | $161.68 | $161.70 | $161.70 |
| 7 purchase totals = | $959.71 | $1,064.2393 | $1,064.24 | $1,064.15 | $1,064.30 | |