| 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 | $52.98 | 3.292% | $54.7241 | $54.72 | $54.70 | $54.70 |
| Purchase #2 | $120.32 | 3.458% | $124.4807 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $60.71 | 6.810% | $64.8444 | $64.84 | $64.85 | $64.80 |
| Purchase #4 | $220.78 | 8.331% | $239.1732 | $239.17 | $239.15 | $239.20 |
| Purchase #5 | $115.53 | 6.703% | $123.274 | $123.27 | $123.25 | $123.30 |
| Purchase #6 | $101.60 | 5.650% | $107.3404 | $107.34 | $107.35 | $107.30 |
| Purchase #7 | $190.97 | 6.254% | $202.9133 | $202.91 | $202.90 | $202.90 |
| 7 purchase totals = | $862.89 | $916.7501 | $916.73 | $916.70 | $916.70 | |