| 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 | $62.32 | 8.665% | $67.72 | $67.72 | $67.70 | $67.70 |
| Purchase #2 | $131.34 | 10.794% | $145.5168 | $145.52 | $145.50 | $145.50 |
| Purchase #3 | $123.44 | 8.361% | $133.7608 | $133.76 | $133.75 | $133.80 |
| Purchase #4 | $106.93 | 7.766% | $115.2342 | $115.23 | $115.25 | $115.20 |
| Purchase #5 | $244.82 | 5.510% | $258.3096 | $258.31 | $258.30 | $258.30 |
| Purchase #6 | $237.67 | 5.133% | $249.8696 | $249.87 | $249.85 | $249.90 |
| Purchase #7 | $226.29 | 13.471% | $256.7735 | $256.77 | $256.75 | $256.80 |
| 7 purchase totals = | $1,132.81 | $1,227.1845 | $1,227.18 | $1,227.10 | $1,227.20 | |