| 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 | $129.73 | 3.274% | $133.9774 | $133.98 | $134.00 | $134.00 |
| Purchase #2 | $71.98 | 5.607% | $76.0159 | $76.02 | $76.00 | $76.00 |
| Purchase #3 | $94.93 | 13.300% | $107.5557 | $107.56 | $107.55 | $107.60 |
| Purchase #4 | $212.30 | 7.642% | $228.524 | $228.52 | $228.50 | $228.50 |
| Purchase #5 | $87.46 | 11.617% | $97.6202 | $97.62 | $97.60 | $97.60 |
| Purchase #6 | $221.41 | 11.120% | $246.0308 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $21.85 | 6.735% | $23.3216 | $23.32 | $23.30 | $23.30 |
| 7 purchase totals = | $839.66 | $913.0456 | $913.05 | $913.00 | $913.00 | |