| 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 | $93.62 | 3.231% | $96.6449 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $204.48 | 13.609% | $232.3077 | $232.31 | $232.30 | $232.30 |
| Purchase #3 | $217.79 | 10.857% | $241.4355 | $241.44 | $241.45 | $241.40 |
| Purchase #4 | $105.53 | 9.388% | $115.4372 | $115.44 | $115.45 | $115.40 |
| Purchase #5 | $104.45 | 13.324% | $118.3669 | $118.37 | $118.35 | $118.40 |
| Purchase #6 | $88.61 | 6.121% | $94.0338 | $94.03 | $94.05 | $94.00 |
| Purchase #7 | $80.50 | 6.443% | $85.6866 | $85.69 | $85.70 | $85.70 |
| 7 purchase totals = | $894.98 | $983.9126 | $983.92 | $983.95 | $983.80 | |