| 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 | $88.28 | 12.661% | $99.4571 | $99.46 | $99.45 | $99.50 |
| Purchase #2 | $211.29 | 13.259% | $239.3049 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $176.67 | 3.533% | $182.9118 | $182.91 | $182.90 | $182.90 |
| Purchase #4 | $101.62 | 9.786% | $111.5645 | $111.56 | $111.55 | $111.60 |
| Purchase #5 | $36.47 | 7.164% | $39.0827 | $39.08 | $39.10 | $39.10 |
| Purchase #6 | $197.39 | 9.613% | $216.3651 | $216.37 | $216.35 | $216.40 |
| Purchase #7 | $145.55 | 7.179% | $155.999 | $156.00 | $156.00 | $156.00 |
| 7 purchase totals = | $957.27 | $1,044.6851 | $1,044.68 | $1,044.65 | $1,044.80 | |