| 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 | $237.28 | 8.834% | $258.2413 | $258.24 | $258.25 | $258.20 |
| Purchase #2 | $32.98 | 5.799% | $34.8925 | $34.89 | $34.90 | $34.90 |
| Purchase #3 | $76.59 | 9.360% | $83.7588 | $83.76 | $83.75 | $83.80 |
| Purchase #4 | $8.83 | 3.759% | $9.1619 | $9.16 | $9.15 | $9.20 |
| Purchase #5 | $162.48 | 13.407% | $184.2637 | $184.26 | $184.25 | $184.30 |
| Purchase #6 | $200.31 | 13.149% | $226.6488 | $226.65 | $226.65 | $226.60 |
| Purchase #7 | $83.84 | 10.325% | $92.4965 | $92.50 | $92.50 | $92.50 |
| 7 purchase totals = | $802.31 | $889.4635 | $889.46 | $889.45 | $889.50 | |