| 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 | $24.38 | 6.495% | $25.9635 | $25.96 | $25.95 | $26.00 |
| Purchase #2 | $145.32 | 4.354% | $151.6472 | $151.65 | $151.65 | $151.60 |
| Purchase #3 | $189.25 | 12.824% | $213.5194 | $213.52 | $213.50 | $213.50 |
| Purchase #4 | $83.76 | 11.186% | $93.1294 | $93.13 | $93.15 | $93.10 |
| Purchase #5 | $195.95 | 3.417% | $202.6456 | $202.65 | $202.65 | $202.60 |
| Purchase #6 | $10.32 | 7.495% | $11.0935 | $11.09 | $11.10 | $11.10 |
| Purchase #7 | $7.37 | 7.395% | $7.915 | $7.92 | $7.90 | $7.90 |
| 7 purchase totals = | $656.35 | $705.9136 | $705.92 | $705.90 | $705.80 | |