| 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 | $118.79 | 13.604% | $134.9502 | $134.95 | $134.95 | $135.00 |
| Purchase #2 | $218.50 | 3.798% | $226.7986 | $226.80 | $226.80 | $226.80 |
| Purchase #3 | $58.91 | 11.334% | $65.5869 | $65.59 | $65.60 | $65.60 |
| Purchase #4 | $62.61 | 7.116% | $67.0653 | $67.07 | $67.05 | $67.10 |
| Purchase #5 | $210.54 | 6.368% | $223.9472 | $223.95 | $223.95 | $223.90 |
| Purchase #6 | $38.79 | 9.675% | $42.5429 | $42.54 | $42.55 | $42.50 |
| Purchase #7 | $107.26 | 12.662% | $120.8413 | $120.84 | $120.85 | $120.80 |
| 7 purchase totals = | $815.40 | $881.7324 | $881.74 | $881.75 | $881.70 | |