| 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 | $31.46 | 4.272% | $32.804 | $32.80 | $32.80 | $32.80 |
| Purchase #2 | $101.39 | 8.847% | $110.36 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $203.43 | 6.674% | $217.0069 | $217.01 | $217.00 | $217.00 |
| Purchase #4 | $122.91 | 12.553% | $138.3389 | $138.34 | $138.35 | $138.30 |
| Purchase #5 | $176.94 | 8.637% | $192.2223 | $192.22 | $192.20 | $192.20 |
| Purchase #6 | $171.96 | 5.514% | $181.4419 | $181.44 | $181.45 | $181.40 |
| Purchase #7 | $171.79 | 3.350% | $177.545 | $177.55 | $177.55 | $177.50 |
| 7 purchase totals = | $979.88 | $1,049.7190 | $1,049.72 | $1,049.70 | $1,049.60 | |