| 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 | $106.43 | 7.671% | $114.5942 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $54.25 | 10.193% | $59.7797 | $59.78 | $59.80 | $59.80 |
| Purchase #3 | $228.59 | 7.226% | $245.1079 | $245.11 | $245.10 | $245.10 |
| Purchase #4 | $240.89 | 10.854% | $267.0362 | $267.04 | $267.05 | $267.00 |
| Purchase #5 | $238.89 | 10.599% | $264.21 | $264.21 | $264.20 | $264.20 |
| Purchase #6 | $120.31 | 8.727% | $130.8095 | $130.81 | $130.80 | $130.80 |
| Purchase #7 | $239.91 | 10.583% | $265.2997 | $265.30 | $265.30 | $265.30 |
| 7 purchase totals = | $1,229.27 | $1,346.8372 | $1,346.84 | $1,346.85 | $1,346.80 | |