| 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 | $83.71 | 12.309% | $94.0139 | $94.01 | $94.00 | $94.00 |
| Purchase #2 | $80.63 | 6.381% | $85.775 | $85.78 | $85.80 | $85.80 |
| Purchase #3 | $246.78 | 6.774% | $263.4969 | $263.50 | $263.50 | $263.50 |
| Purchase #4 | $105.67 | 11.200% | $117.505 | $117.51 | $117.50 | $117.50 |
| Purchase #5 | $149.37 | 5.228% | $157.1791 | $157.18 | $157.20 | $157.20 |
| Purchase #6 | $233.68 | 12.743% | $263.4578 | $263.46 | $263.45 | $263.50 |
| Purchase #7 | $22.86 | 5.567% | $24.1326 | $24.13 | $24.15 | $24.10 |
| 7 purchase totals = | $922.70 | $1,005.5603 | $1,005.57 | $1,005.60 | $1,005.60 | |