| 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 | $156.48 | 13.320% | $177.3231 | $177.32 | $177.30 | $177.30 |
| Purchase #2 | $193.28 | 8.548% | $209.8016 | $209.80 | $209.80 | $209.80 |
| Purchase #3 | $185.84 | 10.493% | $205.3402 | $205.34 | $205.35 | $205.30 |
| Purchase #4 | $67.94 | 12.663% | $76.5432 | $76.54 | $76.55 | $76.50 |
| Purchase #5 | $22.62 | 8.386% | $24.5169 | $24.52 | $24.50 | $24.50 |
| Purchase #6 | $36.50 | 10.238% | $40.2369 | $40.24 | $40.25 | $40.20 |
| Purchase #7 | $17.55 | 3.571% | $18.1767 | $18.18 | $18.20 | $18.20 |
| 7 purchase totals = | $680.21 | $751.9386 | $751.94 | $751.95 | $751.80 | |