| 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 | $207.26 | 13.600% | $235.4474 | $235.45 | $235.45 | $235.40 |
| Purchase #2 | $53.58 | 7.691% | $57.7008 | $57.70 | $57.70 | $57.70 |
| Purchase #3 | $172.51 | 8.659% | $187.4476 | $187.45 | $187.45 | $187.40 |
| Purchase #4 | $91.56 | 8.595% | $99.4296 | $99.43 | $99.45 | $99.40 |
| Purchase #5 | $231.75 | 9.441% | $253.6295 | $253.63 | $253.65 | $253.60 |
| Purchase #6 | $8.71 | 8.762% | $9.4732 | $9.47 | $9.45 | $9.50 |
| Purchase #7 | $186.35 | 12.253% | $209.1835 | $209.18 | $209.20 | $209.20 |
| 7 purchase totals = | $951.72 | $1,052.3116 | $1,052.31 | $1,052.35 | $1,052.20 | |