| 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 | $101.29 | 6.559% | $107.9336 | $107.93 | $107.95 | $107.90 |
| Purchase #2 | $192.85 | 5.457% | $203.3738 | $203.37 | $203.35 | $203.40 |
| Purchase #3 | $16.52 | 3.767% | $17.1423 | $17.14 | $17.15 | $17.10 |
| Purchase #4 | $107.57 | 5.487% | $113.4724 | $113.47 | $113.45 | $113.50 |
| Purchase #5 | $23.81 | 9.647% | $26.107 | $26.11 | $26.10 | $26.10 |
| Purchase #6 | $165.73 | 3.217% | $171.0615 | $171.06 | $171.05 | $171.10 |
| Purchase #7 | $124.25 | 13.322% | $140.8026 | $140.80 | $140.80 | $140.80 |
| 7 purchase totals = | $732.02 | $779.8932 | $779.88 | $779.85 | $779.90 | |