| 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 | $130.69 | 7.759% | $140.8302 | $140.83 | $140.85 | $140.80 |
| Purchase #2 | $184.84 | 9.871% | $203.0856 | $203.09 | $203.10 | $203.10 |
| Purchase #3 | $57.83 | 10.217% | $63.7385 | $63.74 | $63.75 | $63.70 |
| Purchase #4 | $185.91 | 9.717% | $203.9749 | $203.97 | $203.95 | $204.00 |
| Purchase #5 | $233.88 | 8.128% | $252.8898 | $252.89 | $252.90 | $252.90 |
| Purchase #6 | $57.28 | 11.762% | $64.0173 | $64.02 | $64.00 | $64.00 |
| Purchase #7 | $103.46 | 4.371% | $107.9822 | $107.98 | $108.00 | $108.00 |
| 7 purchase totals = | $953.89 | $1,036.5185 | $1,036.52 | $1,036.55 | $1,036.50 | |