| 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 | $66.98 | 8.830% | $72.8943 | $72.89 | $72.90 | $72.90 |
| Purchase #2 | $163.65 | 6.846% | $174.8535 | $174.85 | $174.85 | $174.90 |
| Purchase #3 | $109.37 | 8.594% | $118.7693 | $118.77 | $118.75 | $118.80 |
| Purchase #4 | $202.38 | 13.121% | $228.9343 | $228.93 | $228.95 | $228.90 |
| Purchase #5 | $163.45 | 8.320% | $177.049 | $177.05 | $177.05 | $177.00 |
| Purchase #6 | $174.79 | 4.860% | $183.2848 | $183.28 | $183.30 | $183.30 |
| Purchase #7 | $71.50 | 9.529% | $78.3132 | $78.31 | $78.30 | $78.30 |
| 7 purchase totals = | $952.12 | $1,034.0984 | $1,034.08 | $1,034.10 | $1,034.10 | |