| 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 | $95.37 | 4.347% | $99.5157 | $99.52 | $99.50 | $99.50 |
| Purchase #2 | $220.75 | 9.569% | $241.8736 | $241.87 | $241.85 | $241.90 |
| Purchase #3 | $63.85 | 7.224% | $68.4625 | $68.46 | $68.45 | $68.50 |
| Purchase #4 | $21.87 | 12.387% | $24.579 | $24.58 | $24.60 | $24.60 |
| Purchase #5 | $13.54 | 8.574% | $14.7009 | $14.70 | $14.70 | $14.70 |
| Purchase #6 | $85.97 | 8.768% | $93.5078 | $93.51 | $93.50 | $93.50 |
| Purchase #7 | $194.73 | 9.112% | $212.4738 | $212.47 | $212.45 | $212.50 |
| 7 purchase totals = | $696.08 | $755.1133 | $755.11 | $755.05 | $755.20 | |