| 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 | $37.34 | 6.860% | $39.9015 | $39.90 | $39.90 | $39.90 |
| Purchase #2 | $89.68 | 8.780% | $97.5539 | $97.55 | $97.55 | $97.60 |
| Purchase #3 | $207.40 | 8.517% | $225.0643 | $225.06 | $225.05 | $225.10 |
| Purchase #4 | $114.42 | 8.759% | $124.442 | $124.44 | $124.45 | $124.40 |
| Purchase #5 | $10.46 | 8.670% | $11.3669 | $11.37 | $11.35 | $11.40 |
| Purchase #6 | $22.40 | 11.303% | $24.9319 | $24.93 | $24.95 | $24.90 |
| Purchase #7 | $246.85 | 11.277% | $274.6873 | $274.69 | $274.70 | $274.70 |
| 7 purchase totals = | $728.55 | $797.9478 | $797.94 | $797.95 | $798.00 | |