| 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 | $129.34 | 9.734% | $141.93 | $141.93 | $141.95 | $141.90 |
| Purchase #2 | $153.79 | 7.706% | $165.6411 | $165.64 | $165.65 | $165.60 |
| Purchase #3 | $49.93 | 9.267% | $54.557 | $54.56 | $54.55 | $54.60 |
| Purchase #4 | $40.55 | 4.743% | $42.4733 | $42.47 | $42.45 | $42.50 |
| Purchase #5 | $13.87 | 12.385% | $15.5878 | $15.59 | $15.60 | $15.60 |
| Purchase #6 | $151.40 | 9.577% | $165.8996 | $165.90 | $165.90 | $165.90 |
| Purchase #7 | $193.68 | 3.778% | $200.9972 | $201.00 | $201.00 | $201.00 |
| 7 purchase totals = | $732.56 | $787.0860 | $787.09 | $787.10 | $787.10 | |