| 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 | $220.26 | 9.532% | $241.2552 | $241.26 | $241.25 | $241.30 |
| Purchase #2 | $69.44 | 10.862% | $76.9826 | $76.98 | $77.00 | $77.00 |
| Purchase #3 | $228.59 | 3.173% | $235.8432 | $235.84 | $235.85 | $235.80 |
| Purchase #4 | $14.52 | 13.816% | $16.5261 | $16.53 | $16.55 | $16.50 |
| Purchase #5 | $157.73 | 5.313% | $166.1102 | $166.11 | $166.10 | $166.10 |
| Purchase #6 | $43.97 | 9.863% | $48.3068 | $48.31 | $48.30 | $48.30 |
| Purchase #7 | $39.64 | 7.585% | $42.6467 | $42.65 | $42.65 | $42.60 |
| 7 purchase totals = | $774.15 | $827.6708 | $827.68 | $827.70 | $827.60 | |