| 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 | $32.61 | 8.867% | $35.5015 | $35.50 | $35.50 | $35.50 |
| Purchase #2 | $247.73 | 4.422% | $258.6846 | $258.68 | $258.70 | $258.70 |
| Purchase #3 | $110.83 | 13.446% | $125.7322 | $125.73 | $125.75 | $125.70 |
| Purchase #4 | $204.59 | 6.814% | $218.5308 | $218.53 | $218.55 | $218.50 |
| Purchase #5 | $96.56 | 3.119% | $99.5717 | $99.57 | $99.55 | $99.60 |
| Purchase #6 | $126.97 | 7.689% | $136.7327 | $136.73 | $136.75 | $136.70 |
| Purchase #7 | $214.78 | 12.366% | $241.3397 | $241.34 | $241.35 | $241.30 |
| 7 purchase totals = | $1,034.07 | $1,116.0932 | $1,116.08 | $1,116.15 | $1,116.00 | |