| 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 | $24.60 | 11.120% | $27.3355 | $27.34 | $27.35 | $27.30 |
| Purchase #2 | $188.50 | 7.353% | $202.3604 | $202.36 | $202.35 | $202.40 |
| Purchase #3 | $141.63 | 10.629% | $156.6839 | $156.68 | $156.70 | $156.70 |
| Purchase #4 | $185.70 | 3.123% | $191.4994 | $191.50 | $191.50 | $191.50 |
| Purchase #5 | $250.87 | 9.502% | $274.7077 | $274.71 | $274.70 | $274.70 |
| Purchase #6 | $16.62 | 10.839% | $18.4214 | $18.42 | $18.40 | $18.40 |
| Purchase #7 | $112.65 | 13.238% | $127.5626 | $127.56 | $127.55 | $127.60 |
| 7 purchase totals = | $920.57 | $998.5709 | $998.57 | $998.55 | $998.60 | |