| 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 | $70.88 | 9.544% | $77.6448 | $77.64 | $77.65 | $77.60 |
| Purchase #2 | $177.56 | 5.134% | $186.6759 | $186.68 | $186.70 | $186.70 |
| Purchase #3 | $204.74 | 9.512% | $224.2149 | $224.21 | $224.20 | $224.20 |
| Purchase #4 | $166.84 | 6.629% | $177.8998 | $177.90 | $177.90 | $177.90 |
| Purchase #5 | $228.49 | 6.283% | $242.846 | $242.85 | $242.85 | $242.80 |
| Purchase #6 | $41.99 | 8.548% | $45.5793 | $45.58 | $45.60 | $45.60 |
| Purchase #7 | $223.53 | 6.406% | $237.8493 | $237.85 | $237.85 | $237.80 |
| 7 purchase totals = | $1,114.03 | $1,192.7100 | $1,192.71 | $1,192.75 | $1,192.60 | |