| 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 | $31.48 | 11.419% | $35.0747 | $35.07 | $35.05 | $35.10 |
| Purchase #2 | $178.90 | 5.461% | $188.6697 | $188.67 | $188.65 | $188.70 |
| Purchase #3 | $195.80 | 7.674% | $210.8257 | $210.83 | $210.85 | $210.80 |
| Purchase #4 | $164.75 | 6.797% | $175.9481 | $175.95 | $175.95 | $175.90 |
| Purchase #5 | $109.53 | 4.392% | $114.3406 | $114.34 | $114.35 | $114.30 |
| Purchase #6 | $24.88 | 4.710% | $26.0518 | $26.05 | $26.05 | $26.10 |
| Purchase #7 | $42.48 | 6.286% | $45.1503 | $45.15 | $45.15 | $45.20 |
| 7 purchase totals = | $747.82 | $796.0609 | $796.06 | $796.05 | $796.10 | |