| 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 | $7.85 | 10.873% | $8.7035 | $8.70 | $8.70 | $8.70 |
| Purchase #2 | $67.95 | 10.289% | $74.9414 | $74.94 | $74.95 | $74.90 |
| Purchase #3 | $92.87 | 10.801% | $102.9009 | $102.90 | $102.90 | $102.90 |
| Purchase #4 | $157.59 | 12.790% | $177.7458 | $177.75 | $177.75 | $177.70 |
| Purchase #5 | $103.27 | 7.671% | $111.1918 | $111.19 | $111.20 | $111.20 |
| Purchase #6 | $215.80 | 13.828% | $245.6408 | $245.64 | $245.65 | $245.60 |
| Purchase #7 | $69.51 | 3.743% | $72.1118 | $72.11 | $72.10 | $72.10 |
| 7 purchase totals = | $714.84 | $793.2360 | $793.23 | $793.25 | $793.10 | |