| 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 | $121.26 | 3.217% | $125.1609 | $125.16 | $125.15 | $125.20 |
| Purchase #2 | $171.97 | 6.252% | $182.7216 | $182.72 | $182.70 | $182.70 |
| Purchase #3 | $132.78 | 9.359% | $145.2069 | $145.21 | $145.20 | $145.20 |
| Purchase #4 | $147.44 | 6.206% | $156.5901 | $156.59 | $156.60 | $156.60 |
| Purchase #5 | $78.95 | 5.873% | $83.5867 | $83.59 | $83.60 | $83.60 |
| Purchase #6 | $37.69 | 13.266% | $42.69 | $42.69 | $42.70 | $42.70 |
| Purchase #7 | $5.97 | 11.214% | $6.6395 | $6.64 | $6.65 | $6.60 |
| 7 purchase totals = | $696.06 | $742.5957 | $742.60 | $742.60 | $742.60 | |