| 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 | $138.80 | 5.569% | $146.5298 | $146.53 | $146.55 | $146.50 |
| Purchase #2 | $120.33 | 9.565% | $131.8396 | $131.84 | $131.85 | $131.80 |
| Purchase #3 | $16.46 | 10.515% | $18.1908 | $18.19 | $18.20 | $18.20 |
| Purchase #4 | $43.85 | 12.304% | $49.2453 | $49.25 | $49.25 | $49.20 |
| Purchase #5 | $92.56 | 9.775% | $101.6077 | $101.61 | $101.60 | $101.60 |
| Purchase #6 | $113.49 | 8.854% | $123.5384 | $123.54 | $123.55 | $123.50 |
| Purchase #7 | $33.64 | 3.270% | $34.74 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $559.13 | $605.6916 | $605.70 | $605.75 | $605.50 | |