| 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 | $25.95 | 11.462% | $28.9244 | $28.92 | $28.90 | $28.90 |
| Purchase #2 | $216.36 | 6.676% | $230.8042 | $230.80 | $230.80 | $230.80 |
| Purchase #3 | $158.34 | 12.373% | $177.9314 | $177.93 | $177.95 | $177.90 |
| Purchase #4 | $241.76 | 4.131% | $251.7471 | $251.75 | $251.75 | $251.70 |
| Purchase #5 | $33.77 | 7.670% | $36.3602 | $36.36 | $36.35 | $36.40 |
| Purchase #6 | $126.90 | 11.645% | $141.6775 | $141.68 | $141.70 | $141.70 |
| Purchase #7 | $176.88 | 12.676% | $199.3013 | $199.30 | $199.30 | $199.30 |
| 7 purchase totals = | $979.96 | $1,066.7461 | $1,066.74 | $1,066.75 | $1,066.70 | |