| 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 | $49.71 | 4.817% | $52.1045 | $52.10 | $52.10 | $52.10 |
| Purchase #2 | $77.42 | 9.335% | $84.6472 | $84.65 | $84.65 | $84.60 |
| Purchase #3 | $17.59 | 11.692% | $19.6466 | $19.65 | $19.65 | $19.60 |
| Purchase #4 | $115.26 | 6.713% | $122.9974 | $123.00 | $123.00 | $123.00 |
| Purchase #5 | $172.67 | 13.804% | $196.5054 | $196.51 | $196.50 | $196.50 |
| Purchase #6 | $64.32 | 7.284% | $69.0051 | $69.01 | $69.00 | $69.00 |
| Purchase #7 | $198.37 | 11.350% | $220.885 | $220.89 | $220.90 | $220.90 |
| 7 purchase totals = | $695.34 | $765.7912 | $765.81 | $765.80 | $765.70 | |