| 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 | $28.54 | 6.321% | $30.344 | $30.34 | $30.35 | $30.30 |
| Purchase #2 | $156.80 | 12.574% | $176.516 | $176.52 | $176.50 | $176.50 |
| Purchase #3 | $189.95 | 7.199% | $203.6245 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $88.94 | 3.566% | $92.1116 | $92.11 | $92.10 | $92.10 |
| Purchase #5 | $220.55 | 12.180% | $247.413 | $247.41 | $247.40 | $247.40 |
| Purchase #6 | $127.27 | 7.529% | $136.8522 | $136.85 | $136.85 | $136.90 |
| Purchase #7 | $133.72 | 10.545% | $147.8208 | $147.82 | $147.80 | $147.80 |
| 7 purchase totals = | $945.77 | $1,034.6821 | $1,034.67 | $1,034.60 | $1,034.60 | |