| 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 | $39.68 | 10.539% | $43.8619 | $43.86 | $43.85 | $43.90 |
| Purchase #2 | $156.93 | 6.373% | $166.9311 | $166.93 | $166.95 | $166.90 |
| Purchase #3 | $161.67 | 9.118% | $176.4111 | $176.41 | $176.40 | $176.40 |
| Purchase #4 | $26.67 | 8.366% | $28.9012 | $28.90 | $28.90 | $28.90 |
| Purchase #5 | $170.53 | 13.273% | $193.1644 | $193.16 | $193.15 | $193.20 |
| Purchase #6 | $160.53 | 6.807% | $171.4573 | $171.46 | $171.45 | $171.50 |
| Purchase #7 | $101.43 | 6.282% | $107.8018 | $107.80 | $107.80 | $107.80 |
| 7 purchase totals = | $817.44 | $888.5288 | $888.52 | $888.50 | $888.60 | |