| 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 | $61.38 | 13.838% | $69.8738 | $69.87 | $69.85 | $69.90 |
| Purchase #2 | $27.88 | 8.356% | $30.2097 | $30.21 | $30.20 | $30.20 |
| Purchase #3 | $119.40 | 13.534% | $135.5596 | $135.56 | $135.55 | $135.60 |
| Purchase #4 | $112.26 | 3.205% | $115.8579 | $115.86 | $115.85 | $115.90 |
| Purchase #5 | $169.39 | 3.762% | $175.7625 | $175.76 | $175.75 | $175.80 |
| Purchase #6 | $180.98 | 10.630% | $200.2182 | $200.22 | $200.20 | $200.20 |
| Purchase #7 | $180.83 | 6.618% | $192.7973 | $192.80 | $192.80 | $192.80 |
| 7 purchase totals = | $852.12 | $920.2790 | $920.28 | $920.20 | $920.40 | |