| 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 | $29.70 | 12.156% | $33.3103 | $33.31 | $33.30 | $33.30 |
| Purchase #2 | $175.85 | 10.730% | $194.7187 | $194.72 | $194.70 | $194.70 |
| Purchase #3 | $91.74 | 7.274% | $98.4132 | $98.41 | $98.40 | $98.40 |
| Purchase #4 | $78.35 | 4.142% | $81.5953 | $81.60 | $81.60 | $81.60 |
| Purchase #5 | $126.97 | 11.151% | $141.1284 | $141.13 | $141.15 | $141.10 |
| Purchase #6 | $133.64 | 7.714% | $143.949 | $143.95 | $143.95 | $143.90 |
| Purchase #7 | $196.74 | 6.827% | $210.1714 | $210.17 | $210.15 | $210.20 |
| 7 purchase totals = | $832.99 | $903.2863 | $903.29 | $903.25 | $903.20 | |