| 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 | $34.48 | 10.384% | $38.0604 | $38.06 | $38.05 | $38.10 |
| Purchase #2 | $73.63 | 4.406% | $76.8741 | $76.87 | $76.85 | $76.90 |
| Purchase #3 | $39.75 | 7.771% | $42.839 | $42.84 | $42.85 | $42.80 |
| Purchase #4 | $242.95 | 4.836% | $254.6991 | $254.70 | $254.70 | $254.70 |
| Purchase #5 | $180.48 | 11.272% | $200.8237 | $200.82 | $200.80 | $200.80 |
| Purchase #6 | $189.37 | 7.193% | $202.9914 | $202.99 | $203.00 | $203.00 |
| Purchase #7 | $203.56 | 11.388% | $226.7414 | $226.74 | $226.75 | $226.70 |
| 7 purchase totals = | $964.22 | $1,043.0291 | $1,043.02 | $1,043.00 | $1,043.00 | |