| 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 | $45.85 | 7.566% | $49.319 | $49.32 | $49.30 | $49.30 |
| Purchase #2 | $136.93 | 3.497% | $141.7184 | $141.72 | $141.70 | $141.70 |
| Purchase #3 | $114.55 | 10.230% | $126.2685 | $126.27 | $126.25 | $126.30 |
| Purchase #4 | $108.85 | 10.855% | $120.6657 | $120.67 | $120.65 | $120.70 |
| Purchase #5 | $186.39 | 8.854% | $202.893 | $202.89 | $202.90 | $202.90 |
| Purchase #6 | $230.65 | 13.597% | $262.0115 | $262.01 | $262.00 | $262.00 |
| Purchase #7 | $50.85 | 7.311% | $54.5676 | $54.57 | $54.55 | $54.60 |
| 7 purchase totals = | $874.07 | $957.4437 | $957.45 | $957.35 | $957.50 | |