| 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 | $53.54 | 4.786% | $56.1024 | $56.10 | $56.10 | $56.10 |
| Purchase #2 | $135.81 | 13.314% | $153.8917 | $153.89 | $153.90 | $153.90 |
| Purchase #3 | $213.88 | 11.202% | $237.8388 | $237.84 | $237.85 | $237.80 |
| Purchase #4 | $205.85 | 4.846% | $215.8255 | $215.83 | $215.85 | $215.80 |
| Purchase #5 | $146.45 | 6.558% | $156.0542 | $156.05 | $156.05 | $156.10 |
| Purchase #6 | $53.56 | 13.372% | $60.722 | $60.72 | $60.70 | $60.70 |
| Purchase #7 | $208.39 | 13.773% | $237.0916 | $237.09 | $237.10 | $237.10 |
| 7 purchase totals = | $1,017.48 | $1,117.5262 | $1,117.52 | $1,117.55 | $1,117.50 | |