| 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 | $90.64 | 8.646% | $98.4767 | $98.48 | $98.50 | $98.50 |
| Purchase #2 | $212.40 | 12.173% | $238.2555 | $238.26 | $238.25 | $238.30 |
| Purchase #3 | $134.62 | 12.457% | $151.3896 | $151.39 | $151.40 | $151.40 |
| Purchase #4 | $97.84 | 5.485% | $103.2065 | $103.21 | $103.20 | $103.20 |
| Purchase #5 | $159.97 | 3.147% | $165.0043 | $165.00 | $165.00 | $165.00 |
| Purchase #6 | $103.45 | 9.740% | $113.526 | $113.53 | $113.55 | $113.50 |
| Purchase #7 | $10.72 | 3.361% | $11.0803 | $11.08 | $11.10 | $11.10 |
| 7 purchase totals = | $809.64 | $880.9389 | $880.95 | $881.00 | $881.00 | |