| 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 | $32.33 | 3.541% | $33.4748 | $33.47 | $33.45 | $33.50 |
| Purchase #2 | $217.53 | 6.243% | $231.1104 | $231.11 | $231.10 | $231.10 |
| Purchase #3 | $181.87 | 7.342% | $195.2229 | $195.22 | $195.20 | $195.20 |
| Purchase #4 | $7.49 | 12.103% | $8.3965 | $8.40 | $8.40 | $8.40 |
| Purchase #5 | $242.83 | 4.437% | $253.6044 | $253.60 | $253.60 | $253.60 |
| Purchase #6 | $6.82 | 6.201% | $7.2429 | $7.24 | $7.25 | $7.20 |
| Purchase #7 | $30.45 | 11.514% | $33.956 | $33.96 | $33.95 | $34.00 |
| 7 purchase totals = | $719.32 | $763.0079 | $763.00 | $762.95 | $763.00 | |