| 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 | $94.71 | 12.134% | $106.2021 | $106.20 | $106.20 | $106.20 |
| Purchase #2 | $128.52 | 10.187% | $141.6123 | $141.61 | $141.60 | $141.60 |
| Purchase #3 | $76.49 | 11.843% | $85.5487 | $85.55 | $85.55 | $85.50 |
| Purchase #4 | $42.35 | 5.264% | $44.5793 | $44.58 | $44.60 | $44.60 |
| Purchase #5 | $60.58 | 12.346% | $68.0592 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $61.37 | 10.674% | $67.9206 | $67.92 | $67.90 | $67.90 |
| Purchase #7 | $52.79 | 3.548% | $54.663 | $54.66 | $54.65 | $54.70 |
| 7 purchase totals = | $516.81 | $568.5852 | $568.58 | $568.55 | $568.60 | |