| 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 | $77.66 | 3.771% | $80.5886 | $80.59 | $80.60 | $80.60 |
| Purchase #2 | $163.48 | 10.870% | $181.2503 | $181.25 | $181.25 | $181.30 |
| Purchase #3 | $121.84 | 4.657% | $127.5141 | $127.51 | $127.50 | $127.50 |
| Purchase #4 | $93.88 | 8.580% | $101.9349 | $101.93 | $101.95 | $101.90 |
| Purchase #5 | $158.98 | 12.169% | $178.3263 | $178.33 | $178.35 | $178.30 |
| Purchase #6 | $198.66 | 10.121% | $218.7664 | $218.77 | $218.75 | $218.80 |
| Purchase #7 | $177.67 | 5.616% | $187.6479 | $187.65 | $187.65 | $187.60 |
| 7 purchase totals = | $992.17 | $1,076.0285 | $1,076.03 | $1,076.05 | $1,076.00 | |