| 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 | $99.85 | 3.473% | $103.3178 | $103.32 | $103.30 | $103.30 |
| Purchase #2 | $162.89 | 8.823% | $177.2618 | $177.26 | $177.25 | $177.30 |
| Purchase #3 | $44.55 | 12.766% | $50.2373 | $50.24 | $50.25 | $50.20 |
| Purchase #4 | $90.56 | 6.543% | $96.4853 | $96.49 | $96.50 | $96.50 |
| Purchase #5 | $154.73 | 8.204% | $167.424 | $167.42 | $167.40 | $167.40 |
| Purchase #6 | $80.93 | 8.304% | $87.6504 | $87.65 | $87.65 | $87.70 |
| Purchase #7 | $36.85 | 9.320% | $40.2844 | $40.28 | $40.30 | $40.30 |
| 7 purchase totals = | $670.36 | $722.6610 | $722.66 | $722.65 | $722.70 | |