| 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 | $96.74 | 10.304% | $106.7081 | $106.71 | $106.70 | $106.70 |
| Purchase #2 | $119.34 | 5.807% | $126.2701 | $126.27 | $126.25 | $126.30 |
| Purchase #3 | $214.88 | 11.778% | $240.1886 | $240.19 | $240.20 | $240.20 |
| Purchase #4 | $130.93 | 4.356% | $136.6333 | $136.63 | $136.65 | $136.60 |
| Purchase #5 | $41.73 | 4.377% | $43.5565 | $43.56 | $43.55 | $43.60 |
| Purchase #6 | $136.58 | 8.579% | $148.2972 | $148.30 | $148.30 | $148.30 |
| Purchase #7 | $196.25 | 3.425% | $202.9716 | $202.97 | $202.95 | $203.00 |
| 7 purchase totals = | $936.45 | $1,004.6254 | $1,004.63 | $1,004.60 | $1,004.70 | |