| 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 | $73.76 | 3.436% | $76.2944 | $76.29 | $76.30 | $76.30 |
| Purchase #2 | $243.55 | 12.287% | $273.475 | $273.48 | $273.50 | $273.50 |
| Purchase #3 | $76.49 | 5.605% | $80.7773 | $80.78 | $80.80 | $80.80 |
| Purchase #4 | $73.68 | 8.135% | $79.6739 | $79.67 | $79.65 | $79.70 |
| Purchase #5 | $89.38 | 7.384% | $95.9798 | $95.98 | $96.00 | $96.00 |
| Purchase #6 | $134.27 | 13.269% | $152.0863 | $152.09 | $152.10 | $152.10 |
| Purchase #7 | $37.82 | 7.285% | $40.5752 | $40.58 | $40.60 | $40.60 |
| 7 purchase totals = | $728.95 | $798.8619 | $798.87 | $798.95 | $799.00 | |