| 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 | $39.96 | 3.275% | $41.2687 | $41.27 | $41.25 | $41.30 |
| Purchase #2 | $247.49 | 12.140% | $277.5353 | $277.54 | $277.55 | $277.50 |
| Purchase #3 | $207.50 | 7.514% | $223.0916 | $223.09 | $223.10 | $223.10 |
| Purchase #4 | $57.81 | 10.302% | $63.7656 | $63.77 | $63.75 | $63.80 |
| Purchase #5 | $86.33 | 10.150% | $95.0925 | $95.09 | $95.10 | $95.10 |
| Purchase #6 | $162.84 | 8.804% | $177.1764 | $177.18 | $177.20 | $177.20 |
| Purchase #7 | $13.65 | 11.356% | $15.2001 | $15.20 | $15.20 | $15.20 |
| 7 purchase totals = | $815.58 | $893.1302 | $893.14 | $893.15 | $893.20 | |