| 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 | $7.58 | 13.798% | $8.6259 | $8.63 | $8.65 | $8.60 |
| Purchase #2 | $213.32 | 12.344% | $239.6522 | $239.65 | $239.65 | $239.70 |
| Purchase #3 | $179.62 | 10.230% | $197.9951 | $198.00 | $198.00 | $198.00 |
| Purchase #4 | $17.59 | 10.409% | $19.4209 | $19.42 | $19.40 | $19.40 |
| Purchase #5 | $219.81 | 12.531% | $247.3544 | $247.35 | $247.35 | $247.40 |
| Purchase #6 | $222.97 | 7.712% | $240.1654 | $240.17 | $240.15 | $240.20 |
| Purchase #7 | $66.64 | 4.251% | $69.4729 | $69.47 | $69.45 | $69.50 |
| 7 purchase totals = | $927.53 | $1,022.6868 | $1,022.69 | $1,022.65 | $1,022.80 | |