| 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 | $68.65 | 7.818% | $74.0171 | $74.02 | $74.00 | $74.00 |
| Purchase #2 | $165.97 | 3.710% | $172.1275 | $172.13 | $172.15 | $172.10 |
| Purchase #3 | $237.87 | 3.519% | $246.2406 | $246.24 | $246.25 | $246.20 |
| Purchase #4 | $147.52 | 7.762% | $158.9705 | $158.97 | $158.95 | $159.00 |
| Purchase #5 | $221.81 | 11.472% | $247.256 | $247.26 | $247.25 | $247.30 |
| Purchase #6 | $218.36 | 9.713% | $239.5693 | $239.57 | $239.55 | $239.60 |
| Purchase #7 | $172.46 | 6.369% | $183.444 | $183.44 | $183.45 | $183.40 |
| 7 purchase totals = | $1,232.64 | $1,321.6250 | $1,321.63 | $1,321.60 | $1,321.60 | |