| 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 | $249.36 | 5.794% | $263.8079 | $263.81 | $263.80 | $263.80 |
| Purchase #2 | $27.49 | 10.582% | $30.399 | $30.40 | $30.40 | $30.40 |
| Purchase #3 | $169.25 | 9.690% | $185.6503 | $185.65 | $185.65 | $185.70 |
| Purchase #4 | $72.29 | 12.379% | $81.2388 | $81.24 | $81.25 | $81.20 |
| Purchase #5 | $242.76 | 4.743% | $254.2741 | $254.27 | $254.25 | $254.30 |
| Purchase #6 | $162.69 | 7.355% | $174.6558 | $174.66 | $174.65 | $174.70 |
| Purchase #7 | $74.86 | 7.545% | $80.5082 | $80.51 | $80.50 | $80.50 |
| 7 purchase totals = | $998.70 | $1,070.5341 | $1,070.54 | $1,070.50 | $1,070.60 | |