| 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 | $247.27 | 11.351% | $275.3376 | $275.34 | $275.35 | $275.30 |
| Purchase #2 | $80.69 | 5.342% | $85.0005 | $85.00 | $85.00 | $85.00 |
| Purchase #3 | $120.62 | 12.511% | $135.7108 | $135.71 | $135.70 | $135.70 |
| Purchase #4 | $38.66 | 11.550% | $43.1252 | $43.13 | $43.15 | $43.10 |
| Purchase #5 | $153.57 | 8.527% | $166.6649 | $166.66 | $166.65 | $166.70 |
| Purchase #6 | $113.86 | 5.828% | $120.4958 | $120.50 | $120.50 | $120.50 |
| Purchase #7 | $164.75 | 9.534% | $180.4573 | $180.46 | $180.45 | $180.50 |
| 7 purchase totals = | $919.42 | $1,006.7921 | $1,006.80 | $1,006.80 | $1,006.80 | |