| 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 | $12.97 | 11.612% | $14.4761 | $14.48 | $14.50 | $14.50 |
| Purchase #2 | $64.55 | 11.290% | $71.8377 | $71.84 | $71.85 | $71.80 |
| Purchase #3 | $167.45 | 12.533% | $188.4365 | $188.44 | $188.45 | $188.40 |
| Purchase #4 | $88.42 | 7.156% | $94.7473 | $94.75 | $94.75 | $94.70 |
| Purchase #5 | $69.34 | 11.593% | $77.3786 | $77.38 | $77.40 | $77.40 |
| Purchase #6 | $134.65 | 5.576% | $142.1581 | $142.16 | $142.15 | $142.20 |
| Purchase #7 | $178.72 | 13.722% | $203.244 | $203.24 | $203.25 | $203.20 |
| 7 purchase totals = | $716.10 | $792.2783 | $792.29 | $792.35 | $792.20 | |