| 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 | $91.74 | 5.185% | $96.4967 | $96.50 | $96.50 | $96.50 |
| Purchase #2 | $6.43 | 9.185% | $7.0206 | $7.02 | $7.00 | $7.00 |
| Purchase #3 | $249.69 | 13.449% | $283.2708 | $283.27 | $283.25 | $283.30 |
| Purchase #4 | $225.34 | 13.767% | $256.3626 | $256.36 | $256.35 | $256.40 |
| Purchase #5 | $176.80 | 12.735% | $199.3155 | $199.32 | $199.30 | $199.30 |
| Purchase #6 | $204.35 | 3.179% | $210.8463 | $210.85 | $210.85 | $210.80 |
| Purchase #7 | $25.94 | 4.661% | $27.1491 | $27.15 | $27.15 | $27.10 |
| 7 purchase totals = | $980.29 | $1,080.4616 | $1,080.47 | $1,080.40 | $1,080.40 | |