| 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 | $47.83 | 4.147% | $49.8135 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $162.80 | 10.530% | $179.9428 | $179.94 | $179.95 | $179.90 |
| Purchase #3 | $64.44 | 5.395% | $67.9165 | $67.92 | $67.90 | $67.90 |
| Purchase #4 | $225.79 | 4.365% | $235.6457 | $235.65 | $235.65 | $235.60 |
| Purchase #5 | $233.94 | 3.530% | $242.1981 | $242.20 | $242.20 | $242.20 |
| Purchase #6 | $38.38 | 8.643% | $41.6972 | $41.70 | $41.70 | $41.70 |
| Purchase #7 | $184.42 | 9.633% | $202.1852 | $202.19 | $202.20 | $202.20 |
| 7 purchase totals = | $957.60 | $1,019.3990 | $1,019.41 | $1,019.40 | $1,019.30 | |