| 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 | $71.69 | 7.370% | $76.9736 | $76.97 | $76.95 | $77.00 |
| Purchase #2 | $185.35 | 10.123% | $204.113 | $204.11 | $204.10 | $204.10 |
| Purchase #3 | $70.47 | 12.113% | $79.006 | $79.01 | $79.00 | $79.00 |
| Purchase #4 | $107.38 | 12.202% | $120.4825 | $120.48 | $120.50 | $120.50 |
| Purchase #5 | $171.80 | 8.580% | $186.5404 | $186.54 | $186.55 | $186.50 |
| Purchase #6 | $178.49 | 10.142% | $196.5925 | $196.59 | $196.60 | $196.60 |
| Purchase #7 | $203.34 | 9.866% | $223.4015 | $223.40 | $223.40 | $223.40 |
| 7 purchase totals = | $988.52 | $1,087.1095 | $1,087.10 | $1,087.10 | $1,087.10 | |