| 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 | $90.55 | 7.446% | $97.2924 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $121.93 | 13.525% | $138.421 | $138.42 | $138.40 | $138.40 |
| Purchase #3 | $24.41 | 4.816% | $25.5856 | $25.59 | $25.60 | $25.60 |
| Purchase #4 | $208.91 | 3.841% | $216.9342 | $216.93 | $216.95 | $216.90 |
| Purchase #5 | $7.52 | 4.165% | $7.8332 | $7.83 | $7.85 | $7.80 |
| Purchase #6 | $239.33 | 5.469% | $252.419 | $252.42 | $252.40 | $252.40 |
| Purchase #7 | $178.53 | 13.761% | $203.0975 | $203.10 | $203.10 | $203.10 |
| 7 purchase totals = | $871.18 | $941.5829 | $941.58 | $941.60 | $941.50 | |