| 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 | $231.88 | 10.413% | $256.0257 | $256.03 | $256.05 | $256.00 |
| Purchase #2 | $147.29 | 9.468% | $161.2354 | $161.24 | $161.25 | $161.20 |
| Purchase #3 | $141.94 | 3.191% | $146.4693 | $146.47 | $146.45 | $146.50 |
| Purchase #4 | $62.77 | 7.466% | $67.4564 | $67.46 | $67.45 | $67.50 |
| Purchase #5 | $6.89 | 9.164% | $7.5214 | $7.52 | $7.50 | $7.50 |
| Purchase #6 | $177.80 | 3.131% | $183.3669 | $183.37 | $183.35 | $183.40 |
| Purchase #7 | $122.63 | 7.437% | $131.75 | $131.75 | $131.75 | $131.80 |
| 7 purchase totals = | $891.20 | $953.8251 | $953.84 | $953.80 | $953.90 | |