| 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 | $87.64 | 10.392% | $96.7475 | $96.75 | $96.75 | $96.70 |
| Purchase #2 | $182.59 | 11.208% | $203.0547 | $203.05 | $203.05 | $203.10 |
| Purchase #3 | $213.38 | 7.375% | $229.1168 | $229.12 | $229.10 | $229.10 |
| Purchase #4 | $75.90 | 12.109% | $85.0907 | $85.09 | $85.10 | $85.10 |
| Purchase #5 | $128.83 | 3.466% | $133.2952 | $133.30 | $133.30 | $133.30 |
| Purchase #6 | $164.30 | 4.432% | $171.5818 | $171.58 | $171.60 | $171.60 |
| Purchase #7 | $184.36 | 9.296% | $201.4981 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $1,037.00 | $1,120.3848 | $1,120.39 | $1,120.40 | $1,120.40 | |