| 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 | $99.77 | 4.517% | $104.2766 | $104.28 | $104.30 | $104.30 |
| Purchase #2 | $241.67 | 8.517% | $262.253 | $262.25 | $262.25 | $262.30 |
| Purchase #3 | $69.32 | 7.110% | $74.2487 | $74.25 | $74.25 | $74.20 |
| Purchase #4 | $122.56 | 6.715% | $130.7899 | $130.79 | $130.80 | $130.80 |
| Purchase #5 | $8.62 | 11.846% | $9.6411 | $9.64 | $9.65 | $9.60 |
| Purchase #6 | $190.34 | 13.801% | $216.6088 | $216.61 | $216.60 | $216.60 |
| Purchase #7 | $191.96 | 5.566% | $202.6445 | $202.64 | $202.65 | $202.60 |
| 7 purchase totals = | $924.24 | $1,000.4626 | $1,000.46 | $1,000.50 | $1,000.40 | |