| 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 | $55.62 | 13.336% | $63.0375 | $63.04 | $63.05 | $63.00 |
| Purchase #2 | $201.51 | 5.563% | $212.72 | $212.72 | $212.70 | $212.70 |
| Purchase #3 | $193.47 | 3.670% | $200.5703 | $200.57 | $200.55 | $200.60 |
| Purchase #4 | $202.45 | 12.712% | $228.1854 | $228.19 | $228.20 | $228.20 |
| Purchase #5 | $106.44 | 3.813% | $110.4986 | $110.50 | $110.50 | $110.50 |
| Purchase #6 | $145.94 | 10.780% | $161.6723 | $161.67 | $161.65 | $161.70 |
| Purchase #7 | $78.67 | 5.535% | $83.0244 | $83.02 | $83.00 | $83.00 |
| 7 purchase totals = | $984.10 | $1,059.7085 | $1,059.71 | $1,059.65 | $1,059.70 | |