| 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 | $14.64 | 5.449% | $15.4377 | $15.44 | $15.45 | $15.40 |
| Purchase #2 | $92.74 | 10.384% | $102.3701 | $102.37 | $102.35 | $102.40 |
| Purchase #3 | $24.94 | 13.312% | $28.26 | $28.26 | $28.25 | $28.30 |
| Purchase #4 | $249.73 | 3.804% | $259.2297 | $259.23 | $259.25 | $259.20 |
| Purchase #5 | $165.62 | 7.569% | $178.1558 | $178.16 | $178.15 | $178.20 |
| Purchase #6 | $241.76 | 13.586% | $274.6055 | $274.61 | $274.60 | $274.60 |
| Purchase #7 | $59.48 | 11.365% | $66.2399 | $66.24 | $66.25 | $66.20 |
| 7 purchase totals = | $848.91 | $924.2987 | $924.31 | $924.30 | $924.30 | |