| 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 | $92.86 | 5.696% | $98.1493 | $98.15 | $98.15 | $98.10 |
| Purchase #2 | $89.79 | 6.341% | $95.4836 | $95.48 | $95.50 | $95.50 |
| Purchase #3 | $89.25 | 9.688% | $97.8965 | $97.90 | $97.90 | $97.90 |
| Purchase #4 | $35.68 | 7.188% | $38.2447 | $38.24 | $38.25 | $38.20 |
| Purchase #5 | $18.34 | 13.539% | $20.8231 | $20.82 | $20.80 | $20.80 |
| Purchase #6 | $217.45 | 6.525% | $231.6386 | $231.64 | $231.65 | $231.60 |
| Purchase #7 | $207.26 | 4.366% | $216.309 | $216.31 | $216.30 | $216.30 |
| 7 purchase totals = | $750.63 | $798.5448 | $798.54 | $798.55 | $798.40 | |