| 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 | $53.99 | 4.135% | $56.2225 | $56.22 | $56.20 | $56.20 |
| Purchase #2 | $243.84 | 8.847% | $265.4125 | $265.41 | $265.40 | $265.40 |
| Purchase #3 | $226.64 | 5.861% | $239.9234 | $239.92 | $239.90 | $239.90 |
| Purchase #4 | $155.98 | 3.595% | $161.5875 | $161.59 | $161.60 | $161.60 |
| Purchase #5 | $196.78 | 13.211% | $222.7766 | $222.78 | $222.80 | $222.80 |
| Purchase #6 | $31.63 | 8.403% | $34.2879 | $34.29 | $34.30 | $34.30 |
| Purchase #7 | $11.74 | 9.279% | $12.8294 | $12.83 | $12.85 | $12.80 |
| 7 purchase totals = | $920.60 | $993.0398 | $993.04 | $993.05 | $993.00 | |