| 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 | $9.25 | 4.133% | $9.6323 | $9.63 | $9.65 | $9.60 |
| Purchase #2 | $190.43 | 7.153% | $204.0515 | $204.05 | $204.05 | $204.10 |
| Purchase #3 | $158.65 | 7.180% | $170.0411 | $170.04 | $170.05 | $170.00 |
| Purchase #4 | $194.95 | 11.454% | $217.2796 | $217.28 | $217.30 | $217.30 |
| Purchase #5 | $226.47 | 8.478% | $245.6701 | $245.67 | $245.65 | $245.70 |
| Purchase #6 | $173.84 | 10.677% | $192.4009 | $192.40 | $192.40 | $192.40 |
| Purchase #7 | $148.93 | 7.837% | $160.6016 | $160.60 | $160.60 | $160.60 |
| 7 purchase totals = | $1,102.52 | $1,199.6771 | $1,199.67 | $1,199.70 | $1,199.70 | |