| 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 | $81.86 | 8.144% | $88.5267 | $88.53 | $88.55 | $88.50 |
| Purchase #2 | $247.99 | 9.312% | $271.0828 | $271.08 | $271.10 | $271.10 |
| Purchase #3 | $185.69 | 3.789% | $192.7258 | $192.73 | $192.75 | $192.70 |
| Purchase #4 | $54.65 | 3.700% | $56.6721 | $56.67 | $56.65 | $56.70 |
| Purchase #5 | $25.79 | 8.103% | $27.8798 | $27.88 | $27.90 | $27.90 |
| Purchase #6 | $189.30 | 5.143% | $199.0357 | $199.04 | $199.05 | $199.00 |
| Purchase #7 | $195.86 | 5.622% | $206.8712 | $206.87 | $206.85 | $206.90 |
| 7 purchase totals = | $981.14 | $1,042.7941 | $1,042.80 | $1,042.85 | $1,042.80 | |