| 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 | $57.48 | 9.367% | $62.8642 | $62.86 | $62.85 | $62.90 |
| Purchase #2 | $127.46 | 9.754% | $139.8924 | $139.89 | $139.90 | $139.90 |
| Purchase #3 | $128.36 | 9.154% | $140.1101 | $140.11 | $140.10 | $140.10 |
| Purchase #4 | $152.54 | 9.438% | $166.9367 | $166.94 | $166.95 | $166.90 |
| Purchase #5 | $137.62 | 13.640% | $156.3914 | $156.39 | $156.40 | $156.40 |
| Purchase #6 | $208.97 | 6.143% | $221.807 | $221.81 | $221.80 | $221.80 |
| Purchase #7 | $166.59 | 6.370% | $177.2018 | $177.20 | $177.20 | $177.20 |
| 7 purchase totals = | $979.02 | $1,065.2036 | $1,065.20 | $1,065.20 | $1,065.20 | |