| 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 | $186.93 | 10.612% | $206.767 | $206.77 | $206.75 | $206.80 |
| Purchase #2 | $5.81 | 9.599% | $6.3677 | $6.37 | $6.35 | $6.40 |
| Purchase #3 | $56.66 | 13.402% | $64.2536 | $64.25 | $64.25 | $64.30 |
| Purchase #4 | $54.81 | 4.847% | $57.4666 | $57.47 | $57.45 | $57.50 |
| Purchase #5 | $95.67 | 13.548% | $108.6314 | $108.63 | $108.65 | $108.60 |
| Purchase #6 | $153.49 | 13.105% | $173.6049 | $173.60 | $173.60 | $173.60 |
| Purchase #7 | $128.83 | 12.752% | $145.2584 | $145.26 | $145.25 | $145.30 |
| 7 purchase totals = | $682.20 | $762.3496 | $762.35 | $762.30 | $762.50 | |