| 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 | $201.70 | 9.817% | $221.5009 | $221.50 | $221.50 | $221.50 |
| Purchase #2 | $173.65 | 9.749% | $190.5791 | $190.58 | $190.60 | $190.60 |
| Purchase #3 | $115.74 | 7.777% | $124.7411 | $124.74 | $124.75 | $124.70 |
| Purchase #4 | $171.90 | 8.852% | $187.1166 | $187.12 | $187.10 | $187.10 |
| Purchase #5 | $81.99 | 8.638% | $89.0723 | $89.07 | $89.05 | $89.10 |
| Purchase #6 | $212.85 | 12.318% | $239.0689 | $239.07 | $239.05 | $239.10 |
| Purchase #7 | $9.74 | 9.201% | $10.6362 | $10.64 | $10.65 | $10.60 |
| 7 purchase totals = | $967.57 | $1,062.7151 | $1,062.72 | $1,062.70 | $1,062.70 | |