| 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 | $46.70 | 10.564% | $51.6334 | $51.63 | $51.65 | $51.60 |
| Purchase #2 | $181.31 | 6.218% | $192.5839 | $192.58 | $192.60 | $192.60 |
| Purchase #3 | $140.85 | 11.467% | $157.0013 | $157.00 | $157.00 | $157.00 |
| Purchase #4 | $11.28 | 8.195% | $12.2044 | $12.20 | $12.20 | $12.20 |
| Purchase #5 | $88.25 | 11.856% | $98.7129 | $98.71 | $98.70 | $98.70 |
| Purchase #6 | $166.88 | 13.475% | $189.3671 | $189.37 | $189.35 | $189.40 |
| Purchase #7 | $156.77 | 11.469% | $174.75 | $174.75 | $174.75 | $174.80 |
| 7 purchase totals = | $792.04 | $876.2530 | $876.24 | $876.25 | $876.30 | |