| 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 | $119.40 | 5.132% | $125.5276 | $125.53 | $125.55 | $125.50 |
| Purchase #2 | $114.73 | 7.627% | $123.4805 | $123.48 | $123.50 | $123.50 |
| Purchase #3 | $15.37 | 5.382% | $16.1972 | $16.20 | $16.20 | $16.20 |
| Purchase #4 | $120.61 | 3.211% | $124.4828 | $124.48 | $124.50 | $124.50 |
| Purchase #5 | $84.64 | 9.509% | $92.6884 | $92.69 | $92.70 | $92.70 |
| Purchase #6 | $60.60 | 7.569% | $65.1868 | $65.19 | $65.20 | $65.20 |
| Purchase #7 | $69.70 | 5.503% | $73.5356 | $73.54 | $73.55 | $73.50 |
| 7 purchase totals = | $585.05 | $621.0989 | $621.11 | $621.20 | $621.10 | |