| 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 | $118.79 | 7.715% | $127.9546 | $127.95 | $127.95 | $128.00 |
| Purchase #2 | $63.97 | 6.519% | $68.1402 | $68.14 | $68.15 | $68.10 |
| Purchase #3 | $216.33 | 4.258% | $225.5413 | $225.54 | $225.55 | $225.50 |
| Purchase #4 | $83.31 | 9.660% | $91.3577 | $91.36 | $91.35 | $91.40 |
| Purchase #5 | $43.72 | 12.216% | $49.0608 | $49.06 | $49.05 | $49.10 |
| Purchase #6 | $72.73 | 6.181% | $77.2254 | $77.23 | $77.25 | $77.20 |
| Purchase #7 | $169.40 | 5.610% | $178.9033 | $178.90 | $178.90 | $178.90 |
| 7 purchase totals = | $768.25 | $818.1833 | $818.18 | $818.20 | $818.20 | |