| 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 | $66.68 | 9.853% | $73.25 | $73.25 | $73.25 | $73.30 |
| Purchase #2 | $117.62 | 10.463% | $129.9266 | $129.93 | $129.95 | $129.90 |
| Purchase #3 | $168.73 | 3.255% | $174.2222 | $174.22 | $174.20 | $174.20 |
| Purchase #4 | $92.95 | 4.234% | $96.8855 | $96.89 | $96.90 | $96.90 |
| Purchase #5 | $239.40 | 6.213% | $254.2739 | $254.27 | $254.25 | $254.30 |
| Purchase #6 | $223.28 | 3.801% | $231.7669 | $231.77 | $231.75 | $231.80 |
| Purchase #7 | $106.94 | 10.617% | $118.2938 | $118.29 | $118.30 | $118.30 |
| 7 purchase totals = | $1,015.60 | $1,078.6189 | $1,078.62 | $1,078.60 | $1,078.70 | |