| 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 | $208.60 | 11.446% | $232.4764 | $232.48 | $232.50 | $232.50 |
| Purchase #2 | $96.97 | 5.334% | $102.1424 | $102.14 | $102.15 | $102.10 |
| Purchase #3 | $14.58 | 9.333% | $15.9408 | $15.94 | $15.95 | $15.90 |
| Purchase #4 | $84.30 | 12.219% | $94.6006 | $94.60 | $94.60 | $94.60 |
| Purchase #5 | $138.73 | 8.816% | $150.9604 | $150.96 | $150.95 | $151.00 |
| Purchase #6 | $38.70 | 12.818% | $43.6606 | $43.66 | $43.65 | $43.70 |
| Purchase #7 | $189.37 | 12.505% | $213.0507 | $213.05 | $213.05 | $213.10 |
| 7 purchase totals = | $771.25 | $852.8319 | $852.83 | $852.85 | $852.90 | |