| 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 | $18.55 | 6.197% | $19.6995 | $19.70 | $19.70 | $19.70 |
| Purchase #2 | $49.27 | 11.404% | $54.8888 | $54.89 | $54.90 | $54.90 |
| Purchase #3 | $137.92 | 6.854% | $147.373 | $147.37 | $147.35 | $147.40 |
| Purchase #4 | $23.34 | 5.403% | $24.6011 | $24.60 | $24.60 | $24.60 |
| Purchase #5 | $25.34 | 6.560% | $27.0023 | $27.00 | $27.00 | $27.00 |
| Purchase #6 | $233.69 | 11.859% | $261.4033 | $261.40 | $261.40 | $261.40 |
| Purchase #7 | $135.60 | 5.280% | $142.7597 | $142.76 | $142.75 | $142.80 |
| 7 purchase totals = | $623.71 | $677.7277 | $677.72 | $677.70 | $677.80 | |