| 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 | $55.68 | 8.500% | $60.4128 | $60.41 | $60.40 | $60.40 |
| Purchase #2 | $60.45 | 9.450% | $66.1625 | $66.16 | $66.15 | $66.20 |
| Purchase #3 | $61.46 | 12.854% | $69.3601 | $69.36 | $69.35 | $69.40 |
| Purchase #4 | $190.40 | 4.287% | $198.5624 | $198.56 | $198.55 | $198.60 |
| Purchase #5 | $145.56 | 7.658% | $156.707 | $156.71 | $156.70 | $156.70 |
| Purchase #6 | $34.38 | 11.292% | $38.2622 | $38.26 | $38.25 | $38.30 |
| Purchase #7 | $146.55 | 8.768% | $159.3995 | $159.40 | $159.40 | $159.40 |
| 7 purchase totals = | $694.48 | $748.8665 | $748.86 | $748.80 | $749.00 | |