| 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 | $93.68 | 11.135% | $104.1113 | $104.11 | $104.10 | $104.10 |
| Purchase #2 | $34.71 | 11.181% | $38.5909 | $38.59 | $38.60 | $38.60 |
| Purchase #3 | $30.50 | 7.152% | $32.6814 | $32.68 | $32.70 | $32.70 |
| Purchase #4 | $178.72 | 11.558% | $199.3765 | $199.38 | $199.40 | $199.40 |
| Purchase #5 | $65.97 | 10.609% | $72.9688 | $72.97 | $72.95 | $73.00 |
| Purchase #6 | $76.55 | 7.248% | $82.0983 | $82.10 | $82.10 | $82.10 |
| Purchase #7 | $187.60 | 4.424% | $195.8994 | $195.90 | $195.90 | $195.90 |
| 7 purchase totals = | $667.73 | $725.7266 | $725.73 | $725.75 | $725.80 | |