| 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 | $79.72 | 3.637% | $82.6194 | $82.62 | $82.60 | $82.60 |
| Purchase #2 | $97.28 | 3.739% | $100.9173 | $100.92 | $100.90 | $100.90 |
| Purchase #3 | $250.68 | 11.724% | $280.0697 | $280.07 | $280.05 | $280.10 |
| Purchase #4 | $179.65 | 11.827% | $200.8972 | $200.90 | $200.90 | $200.90 |
| Purchase #5 | $230.63 | 12.509% | $259.4795 | $259.48 | $259.50 | $259.50 |
| Purchase #6 | $127.93 | 4.768% | $134.0297 | $134.03 | $134.05 | $134.00 |
| Purchase #7 | $92.30 | 9.634% | $101.1922 | $101.19 | $101.20 | $101.20 |
| 7 purchase totals = | $1,058.19 | $1,159.2050 | $1,159.21 | $1,159.20 | $1,159.20 | |