| 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 | $67.76 | 13.550% | $76.9415 | $76.94 | $76.95 | $76.90 |
| Purchase #2 | $91.39 | 9.454% | $100.03 | $100.03 | $100.05 | $100.00 |
| Purchase #3 | $153.82 | 9.582% | $168.559 | $168.56 | $168.55 | $168.60 |
| Purchase #4 | $66.38 | 4.595% | $69.4302 | $69.43 | $69.45 | $69.40 |
| Purchase #5 | $201.97 | 11.397% | $224.9885 | $224.99 | $225.00 | $225.00 |
| Purchase #6 | $186.68 | 8.234% | $202.0512 | $202.05 | $202.05 | $202.10 |
| Purchase #7 | $49.97 | 3.674% | $51.8059 | $51.81 | $51.80 | $51.80 |
| 7 purchase totals = | $817.97 | $893.8063 | $893.81 | $893.85 | $893.80 | |