| 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 | $215.27 | 9.421% | $235.5506 | $235.55 | $235.55 | $235.60 |
| Purchase #2 | $115.57 | 9.470% | $126.5145 | $126.51 | $126.50 | $126.50 |
| Purchase #3 | $16.93 | 12.762% | $19.0906 | $19.09 | $19.10 | $19.10 |
| Purchase #4 | $102.30 | 10.566% | $113.109 | $113.11 | $113.10 | $113.10 |
| Purchase #5 | $47.93 | 13.332% | $54.32 | $54.32 | $54.30 | $54.30 |
| Purchase #6 | $197.74 | 10.648% | $218.7954 | $218.80 | $218.80 | $218.80 |
| Purchase #7 | $39.96 | 6.115% | $42.4036 | $42.40 | $42.40 | $42.40 |
| 7 purchase totals = | $735.70 | $809.7837 | $809.78 | $809.75 | $809.80 | |