| 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 | $29.45 | 10.525% | $32.5496 | $32.55 | $32.55 | $32.50 |
| Purchase #2 | $89.54 | 13.391% | $101.5303 | $101.53 | $101.55 | $101.50 |
| Purchase #3 | $216.43 | 9.458% | $236.8999 | $236.90 | $236.90 | $236.90 |
| Purchase #4 | $9.91 | 8.130% | $10.7157 | $10.72 | $10.70 | $10.70 |
| Purchase #5 | $169.93 | 7.542% | $182.7461 | $182.75 | $182.75 | $182.70 |
| Purchase #6 | $162.54 | 5.792% | $171.9543 | $171.95 | $171.95 | $172.00 |
| Purchase #7 | $182.25 | 7.436% | $195.8021 | $195.80 | $195.80 | $195.80 |
| 7 purchase totals = | $860.05 | $932.1980 | $932.20 | $932.20 | $932.10 | |