| 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 | $127.39 | 5.266% | $134.0984 | $134.10 | $134.10 | $134.10 |
| Purchase #2 | $66.47 | 6.528% | $70.8092 | $70.81 | $70.80 | $70.80 |
| Purchase #3 | $201.27 | 9.467% | $220.3242 | $220.32 | $220.30 | $220.30 |
| Purchase #4 | $67.93 | 12.612% | $76.4973 | $76.50 | $76.50 | $76.50 |
| Purchase #5 | $248.37 | 8.368% | $269.1536 | $269.15 | $269.15 | $269.20 |
| Purchase #6 | $56.46 | 4.282% | $58.8776 | $58.88 | $58.90 | $58.90 |
| Purchase #7 | $183.66 | 4.517% | $191.9559 | $191.96 | $191.95 | $192.00 |
| 7 purchase totals = | $951.55 | $1,021.7162 | $1,021.72 | $1,021.70 | $1,021.80 | |