| 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 | $83.62 | 11.840% | $93.5206 | $93.52 | $93.50 | $93.50 |
| Purchase #2 | $218.56 | 12.666% | $246.2428 | $246.24 | $246.25 | $246.20 |
| Purchase #3 | $120.89 | 7.291% | $129.7041 | $129.70 | $129.70 | $129.70 |
| Purchase #4 | $67.68 | 5.521% | $71.4166 | $71.42 | $71.40 | $71.40 |
| Purchase #5 | $97.72 | 3.220% | $100.8666 | $100.87 | $100.85 | $100.90 |
| Purchase #6 | $174.53 | 12.707% | $196.7075 | $196.71 | $196.70 | $196.70 |
| Purchase #7 | $159.35 | 5.343% | $167.8641 | $167.86 | $167.85 | $167.90 |
| 7 purchase totals = | $922.35 | $1,006.3223 | $1,006.32 | $1,006.25 | $1,006.30 | |