| 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 | $89.75 | 5.692% | $94.8586 | $94.86 | $94.85 | $94.90 |
| Purchase #2 | $77.80 | 4.449% | $81.2613 | $81.26 | $81.25 | $81.30 |
| Purchase #3 | $165.87 | 5.494% | $174.9829 | $174.98 | $175.00 | $175.00 |
| Purchase #4 | $34.32 | 6.479% | $36.5436 | $36.54 | $36.55 | $36.50 |
| Purchase #5 | $91.50 | 7.230% | $98.1155 | $98.12 | $98.10 | $98.10 |
| Purchase #6 | $44.79 | 4.546% | $46.8262 | $46.83 | $46.85 | $46.80 |
| Purchase #7 | $85.77 | 10.817% | $95.0477 | $95.05 | $95.05 | $95.00 |
| 7 purchase totals = | $589.80 | $627.6358 | $627.64 | $627.65 | $627.60 | |