| 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 | $179.52 | 12.150% | $201.3317 | $201.33 | $201.35 | $201.30 |
| Purchase #2 | $143.42 | 7.415% | $154.0546 | $154.05 | $154.05 | $154.10 |
| Purchase #3 | $244.88 | 4.197% | $255.1576 | $255.16 | $255.15 | $255.20 |
| Purchase #4 | $72.66 | 9.615% | $79.6463 | $79.65 | $79.65 | $79.60 |
| Purchase #5 | $25.92 | 5.862% | $27.4394 | $27.44 | $27.45 | $27.40 |
| Purchase #6 | $200.34 | 3.765% | $207.8828 | $207.88 | $207.90 | $207.90 |
| Purchase #7 | $123.35 | 7.835% | $133.0145 | $133.01 | $133.00 | $133.00 |
| 7 purchase totals = | $990.09 | $1,058.5269 | $1,058.52 | $1,058.55 | $1,058.50 | |