| 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 | $247.45 | 5.169% | $260.2407 | $260.24 | $260.25 | $260.20 |
| Purchase #2 | $135.62 | 8.278% | $146.8466 | $146.85 | $146.85 | $146.80 |
| Purchase #3 | $15.36 | 3.731% | $15.9331 | $15.93 | $15.95 | $15.90 |
| Purchase #4 | $77.72 | 7.613% | $83.6368 | $83.64 | $83.65 | $83.60 |
| Purchase #5 | $81.43 | 10.443% | $89.9337 | $89.93 | $89.95 | $89.90 |
| Purchase #6 | $159.97 | 9.661% | $175.4247 | $175.42 | $175.40 | $175.40 |
| Purchase #7 | $214.28 | 13.388% | $242.9678 | $242.97 | $242.95 | $243.00 |
| 7 purchase totals = | $931.83 | $1,014.9834 | $1,014.98 | $1,015.00 | $1,014.80 | |