| 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 | $16.94 | 4.460% | $17.6955 | $17.70 | $17.70 | $17.70 |
| Purchase #2 | $188.37 | 11.600% | $210.2209 | $210.22 | $210.20 | $210.20 |
| Purchase #3 | $129.46 | 4.333% | $135.0695 | $135.07 | $135.05 | $135.10 |
| Purchase #4 | $10.44 | 13.573% | $11.857 | $11.86 | $11.85 | $11.90 |
| Purchase #5 | $15.93 | 10.595% | $17.6178 | $17.62 | $17.60 | $17.60 |
| Purchase #6 | $178.27 | 6.306% | $189.5117 | $189.51 | $189.50 | $189.50 |
| Purchase #7 | $11.53 | 10.582% | $12.7501 | $12.75 | $12.75 | $12.80 |
| 7 purchase totals = | $550.94 | $594.7225 | $594.73 | $594.65 | $594.80 | |