| 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 | $40.84 | 7.599% | $43.9434 | $43.94 | $43.95 | $43.90 |
| Purchase #2 | $232.76 | 9.827% | $255.6333 | $255.63 | $255.65 | $255.60 |
| Purchase #3 | $76.64 | 4.600% | $80.1654 | $80.17 | $80.15 | $80.20 |
| Purchase #4 | $65.44 | 3.365% | $67.6421 | $67.64 | $67.65 | $67.60 |
| Purchase #5 | $30.43 | 9.534% | $33.3312 | $33.33 | $33.35 | $33.30 |
| Purchase #6 | $70.62 | 3.730% | $73.2541 | $73.25 | $73.25 | $73.30 |
| Purchase #7 | $183.62 | 7.377% | $197.1656 | $197.17 | $197.15 | $197.20 |
| 7 purchase totals = | $700.35 | $751.1351 | $751.13 | $751.15 | $751.10 | |