| 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 | $108.26 | 10.229% | $119.3339 | $119.33 | $119.35 | $119.30 |
| Purchase #2 | $66.79 | 6.530% | $71.1514 | $71.15 | $71.15 | $71.20 |
| Purchase #3 | $40.37 | 6.824% | $43.1248 | $43.12 | $43.10 | $43.10 |
| Purchase #4 | $147.72 | 6.327% | $157.0662 | $157.07 | $157.05 | $157.10 |
| Purchase #5 | $47.33 | 8.653% | $51.4255 | $51.43 | $51.45 | $51.40 |
| Purchase #6 | $5.83 | 13.414% | $6.612 | $6.61 | $6.60 | $6.60 |
| Purchase #7 | $161.25 | 13.545% | $183.0913 | $183.09 | $183.10 | $183.10 |
| 7 purchase totals = | $577.55 | $631.8051 | $631.80 | $631.80 | $631.80 | |