| 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 | $62.65 | 5.224% | $65.9228 | $65.92 | $65.90 | $65.90 |
| Purchase #2 | $248.65 | 4.479% | $259.787 | $259.79 | $259.80 | $259.80 |
| Purchase #3 | $33.60 | 6.426% | $35.7591 | $35.76 | $35.75 | $35.80 |
| Purchase #4 | $152.83 | 10.382% | $168.6968 | $168.70 | $168.70 | $168.70 |
| Purchase #5 | $8.93 | 8.661% | $9.7034 | $9.70 | $9.70 | $9.70 |
| Purchase #6 | $212.31 | 5.269% | $223.4966 | $223.50 | $223.50 | $223.50 |
| Purchase #7 | $201.54 | 5.173% | $211.9657 | $211.97 | $211.95 | $212.00 |
| 7 purchase totals = | $920.51 | $975.3314 | $975.34 | $975.30 | $975.40 | |