| 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 | $32.45 | 8.156% | $35.0966 | $35.10 | $35.10 | $35.10 |
| Purchase #2 | $134.89 | 3.647% | $139.8094 | $139.81 | $139.80 | $139.80 |
| Purchase #3 | $94.55 | 4.690% | $98.9844 | $98.98 | $99.00 | $99.00 |
| Purchase #4 | $225.45 | 9.648% | $247.2014 | $247.20 | $247.20 | $247.20 |
| Purchase #5 | $118.83 | 5.480% | $125.3419 | $125.34 | $125.35 | $125.30 |
| Purchase #6 | $203.81 | 5.131% | $214.2675 | $214.27 | $214.25 | $214.30 |
| Purchase #7 | $214.83 | 9.355% | $234.9273 | $234.93 | $234.95 | $234.90 |
| 7 purchase totals = | $1,024.81 | $1,095.6285 | $1,095.63 | $1,095.65 | $1,095.60 | |