| 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 | $46.98 | 11.611% | $52.4348 | $52.43 | $52.45 | $52.40 |
| Purchase #2 | $195.58 | 12.527% | $220.0803 | $220.08 | $220.10 | $220.10 |
| Purchase #3 | $194.77 | 8.533% | $211.3897 | $211.39 | $211.40 | $211.40 |
| Purchase #4 | $169.77 | 6.768% | $181.26 | $181.26 | $181.25 | $181.30 |
| Purchase #5 | $177.58 | 6.663% | $189.4122 | $189.41 | $189.40 | $189.40 |
| Purchase #6 | $82.44 | 8.599% | $89.529 | $89.53 | $89.55 | $89.50 |
| Purchase #7 | $149.97 | 10.351% | $165.4934 | $165.49 | $165.50 | $165.50 |
| 7 purchase totals = | $1,017.09 | $1,109.5994 | $1,109.59 | $1,109.65 | $1,109.60 | |