| 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 | $48.99 | 11.172% | $54.4632 | $54.46 | $54.45 | $54.50 |
| Purchase #2 | $22.70 | 6.447% | $24.1635 | $24.16 | $24.15 | $24.20 |
| Purchase #3 | $228.86 | 10.350% | $252.547 | $252.55 | $252.55 | $252.50 |
| Purchase #4 | $142.90 | 11.684% | $159.5964 | $159.60 | $159.60 | $159.60 |
| Purchase #5 | $202.37 | 6.557% | $215.6394 | $215.64 | $215.65 | $215.60 |
| Purchase #6 | $246.30 | 13.762% | $280.1958 | $280.20 | $280.20 | $280.20 |
| Purchase #7 | $87.38 | 6.856% | $93.3708 | $93.37 | $93.35 | $93.40 |
| 7 purchase totals = | $979.50 | $1,079.9761 | $1,079.98 | $1,079.95 | $1,080.00 | |