| 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 | $25.95 | 8.806% | $28.2352 | $28.24 | $28.25 | $28.20 |
| Purchase #2 | $181.39 | 7.505% | $195.0033 | $195.00 | $195.00 | $195.00 |
| Purchase #3 | $159.91 | 11.304% | $177.9862 | $177.99 | $178.00 | $178.00 |
| Purchase #4 | $38.61 | 4.253% | $40.2521 | $40.25 | $40.25 | $40.30 |
| Purchase #5 | $115.86 | 13.614% | $131.6332 | $131.63 | $131.65 | $131.60 |
| Purchase #6 | $104.29 | 4.843% | $109.3408 | $109.34 | $109.35 | $109.30 |
| Purchase #7 | $63.98 | 4.406% | $66.799 | $66.80 | $66.80 | $66.80 |
| 7 purchase totals = | $689.99 | $749.2498 | $749.25 | $749.30 | $749.20 | |