| 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 | $105.58 | 8.752% | $114.8204 | $114.82 | $114.80 | $114.80 |
| Purchase #2 | $8.26 | 3.314% | $8.5337 | $8.53 | $8.55 | $8.50 |
| Purchase #3 | $31.81 | 7.541% | $34.2088 | $34.21 | $34.20 | $34.20 |
| Purchase #4 | $22.73 | 9.608% | $24.9139 | $24.91 | $24.90 | $24.90 |
| Purchase #5 | $65.26 | 10.601% | $72.1782 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $53.42 | 6.288% | $56.779 | $56.78 | $56.80 | $56.80 |
| Purchase #7 | $247.32 | 3.230% | $255.3084 | $255.31 | $255.30 | $255.30 |
| 7 purchase totals = | $534.38 | $566.7424 | $566.74 | $566.75 | $566.70 | |