| 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 | $245.47 | 13.751% | $279.2246 | $279.22 | $279.20 | $279.20 |
| Purchase #2 | $62.31 | 13.718% | $70.8577 | $70.86 | $70.85 | $70.90 |
| Purchase #3 | $145.39 | 7.118% | $155.7389 | $155.74 | $155.75 | $155.70 |
| Purchase #4 | $87.80 | 8.404% | $95.1787 | $95.18 | $95.20 | $95.20 |
| Purchase #5 | $173.28 | 7.423% | $186.1426 | $186.14 | $186.15 | $186.10 |
| Purchase #6 | $49.87 | 4.760% | $52.2438 | $52.24 | $52.25 | $52.20 |
| Purchase #7 | $163.59 | 3.750% | $169.7246 | $169.72 | $169.70 | $169.70 |
| 7 purchase totals = | $927.71 | $1,009.1109 | $1,009.10 | $1,009.10 | $1,009.00 | |