| 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 | $79.74 | 3.640% | $82.6425 | $82.64 | $82.65 | $82.60 |
| Purchase #2 | $232.38 | 4.151% | $242.0261 | $242.03 | $242.05 | $242.00 |
| Purchase #3 | $160.60 | 10.360% | $177.2382 | $177.24 | $177.25 | $177.20 |
| Purchase #4 | $171.91 | 3.442% | $177.8271 | $177.83 | $177.85 | $177.80 |
| Purchase #5 | $215.54 | 7.816% | $232.3866 | $232.39 | $232.40 | $232.40 |
| Purchase #6 | $118.80 | 11.283% | $132.2042 | $132.20 | $132.20 | $132.20 |
| Purchase #7 | $147.35 | 3.793% | $152.939 | $152.94 | $152.95 | $152.90 |
| 7 purchase totals = | $1,126.32 | $1,197.2637 | $1,197.27 | $1,197.35 | $1,197.10 | |