| 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 | $235.78 | 8.698% | $256.2881 | $256.29 | $256.30 | $256.30 |
| Purchase #2 | $193.28 | 11.579% | $215.6599 | $215.66 | $215.65 | $215.70 |
| Purchase #3 | $63.44 | 4.107% | $66.0455 | $66.05 | $66.05 | $66.00 |
| Purchase #4 | $41.36 | 11.205% | $45.9944 | $45.99 | $46.00 | $46.00 |
| Purchase #5 | $142.31 | 7.639% | $153.1811 | $153.18 | $153.20 | $153.20 |
| Purchase #6 | $40.67 | 7.430% | $43.6918 | $43.69 | $43.70 | $43.70 |
| Purchase #7 | $122.97 | 4.238% | $128.1815 | $128.18 | $128.20 | $128.20 |
| 7 purchase totals = | $839.81 | $909.0423 | $909.04 | $909.10 | $909.10 | |