| 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 | $10.44 | 11.343% | $11.6242 | $11.62 | $11.60 | $11.60 |
| Purchase #2 | $220.86 | 12.164% | $247.7254 | $247.73 | $247.75 | $247.70 |
| Purchase #3 | $8.55 | 9.723% | $9.3813 | $9.38 | $9.40 | $9.40 |
| Purchase #4 | $106.62 | 9.484% | $116.7318 | $116.73 | $116.75 | $116.70 |
| Purchase #5 | $85.52 | 10.561% | $94.5518 | $94.55 | $94.55 | $94.60 |
| Purchase #6 | $8.86 | 8.618% | $9.6236 | $9.62 | $9.60 | $9.60 |
| Purchase #7 | $185.76 | 11.600% | $207.3082 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $626.61 | $696.9463 | $696.94 | $696.95 | $696.90 | |