| 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 | $83.39 | 12.708% | $93.9872 | $93.99 | $94.00 | $94.00 |
| Purchase #2 | $243.98 | 11.137% | $271.1521 | $271.15 | $271.15 | $271.20 |
| Purchase #3 | $128.72 | 10.158% | $141.7954 | $141.80 | $141.80 | $141.80 |
| Purchase #4 | $44.96 | 4.361% | $46.9207 | $46.92 | $46.90 | $46.90 |
| Purchase #5 | $244.48 | 7.133% | $261.9188 | $261.92 | $261.90 | $261.90 |
| Purchase #6 | $59.63 | 13.463% | $67.658 | $67.66 | $67.65 | $67.70 |
| Purchase #7 | $243.58 | 11.755% | $272.2128 | $272.21 | $272.20 | $272.20 |
| 7 purchase totals = | $1,048.74 | $1,155.6450 | $1,155.65 | $1,155.60 | $1,155.70 | |