| 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 | $69.47 | 11.844% | $77.698 | $77.70 | $77.70 | $77.70 |
| Purchase #2 | $197.50 | 6.243% | $209.8299 | $209.83 | $209.85 | $209.80 |
| Purchase #3 | $218.78 | 8.528% | $237.4376 | $237.44 | $237.45 | $237.40 |
| Purchase #4 | $92.52 | 4.462% | $96.6482 | $96.65 | $96.65 | $96.60 |
| Purchase #5 | $113.54 | 5.764% | $120.0844 | $120.08 | $120.10 | $120.10 |
| Purchase #6 | $173.89 | 4.362% | $181.4751 | $181.48 | $181.50 | $181.50 |
| Purchase #7 | $85.84 | 3.795% | $89.0976 | $89.10 | $89.10 | $89.10 |
| 7 purchase totals = | $951.54 | $1,012.2708 | $1,012.28 | $1,012.35 | $1,012.20 | |