| 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 | $75.42 | 12.852% | $85.113 | $85.11 | $85.10 | $85.10 |
| Purchase #2 | $55.99 | 8.118% | $60.5353 | $60.54 | $60.55 | $60.50 |
| Purchase #3 | $208.77 | 13.112% | $236.1439 | $236.14 | $236.15 | $236.10 |
| Purchase #4 | $214.93 | 8.849% | $233.9492 | $233.95 | $233.95 | $233.90 |
| Purchase #5 | $92.86 | 9.119% | $101.3279 | $101.33 | $101.35 | $101.30 |
| Purchase #6 | $90.65 | 13.163% | $102.5823 | $102.58 | $102.60 | $102.60 |
| Purchase #7 | $165.25 | 11.599% | $184.4173 | $184.42 | $184.40 | $184.40 |
| 7 purchase totals = | $903.87 | $1,004.0689 | $1,004.07 | $1,004.10 | $1,003.90 | |