| 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 | $241.42 | 7.443% | $259.3889 | $259.39 | $259.40 | $259.40 |
| Purchase #2 | $32.36 | 7.866% | $34.9054 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $82.36 | 7.336% | $88.4019 | $88.40 | $88.40 | $88.40 |
| Purchase #4 | $187.78 | 7.575% | $202.0043 | $202.00 | $202.00 | $202.00 |
| Purchase #5 | $98.59 | 4.355% | $102.8836 | $102.88 | $102.90 | $102.90 |
| Purchase #6 | $170.38 | 4.450% | $177.9619 | $177.96 | $177.95 | $178.00 |
| Purchase #7 | $185.67 | 13.782% | $211.259 | $211.26 | $211.25 | $211.30 |
| 7 purchase totals = | $998.56 | $1,076.8050 | $1,076.80 | $1,076.80 | $1,076.90 | |