| 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 | $64.75 | 12.497% | $72.8418 | $72.84 | $72.85 | $72.80 |
| Purchase #2 | $147.76 | 11.772% | $165.1543 | $165.15 | $165.15 | $165.20 |
| Purchase #3 | $245.74 | 8.523% | $266.6844 | $266.68 | $266.70 | $266.70 |
| Purchase #4 | $206.64 | 4.462% | $215.8603 | $215.86 | $215.85 | $215.90 |
| Purchase #5 | $160.63 | 11.542% | $179.1699 | $179.17 | $179.15 | $179.20 |
| Purchase #6 | $108.86 | 11.253% | $121.11 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $159.90 | 5.291% | $168.3603 | $168.36 | $168.35 | $168.40 |
| 7 purchase totals = | $1,094.28 | $1,189.1810 | $1,189.17 | $1,189.15 | $1,189.30 | |