| 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 | $141.99 | 6.792% | $151.634 | $151.63 | $151.65 | $151.60 |
| Purchase #2 | $17.92 | 8.642% | $19.4686 | $19.47 | $19.45 | $19.50 |
| Purchase #3 | $205.61 | 5.516% | $216.9514 | $216.95 | $216.95 | $217.00 |
| Purchase #4 | $72.28 | 10.712% | $80.0226 | $80.02 | $80.00 | $80.00 |
| Purchase #5 | $137.43 | 5.310% | $144.7275 | $144.73 | $144.75 | $144.70 |
| Purchase #6 | $145.85 | 13.433% | $165.442 | $165.44 | $165.45 | $165.40 |
| Purchase #7 | $66.97 | 13.217% | $75.8214 | $75.82 | $75.80 | $75.80 |
| 7 purchase totals = | $788.05 | $854.0675 | $854.06 | $854.05 | $854.00 | |