| 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 | $115.64 | 3.514% | $119.7036 | $119.70 | $119.70 | $119.70 |
| Purchase #2 | $201.47 | 5.772% | $213.0988 | $213.10 | $213.10 | $213.10 |
| Purchase #3 | $128.75 | 7.216% | $138.0406 | $138.04 | $138.05 | $138.00 |
| Purchase #4 | $68.54 | 11.871% | $76.6764 | $76.68 | $76.70 | $76.70 |
| Purchase #5 | $171.25 | 7.843% | $184.6811 | $184.68 | $184.70 | $184.70 |
| Purchase #6 | $197.65 | 5.592% | $208.7026 | $208.70 | $208.70 | $208.70 |
| Purchase #7 | $8.72 | 9.748% | $9.57 | $9.57 | $9.55 | $9.60 |
| 7 purchase totals = | $892.02 | $950.4731 | $950.47 | $950.50 | $950.50 | |