| 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 | $139.50 | 9.326% | $152.5098 | $152.51 | $152.50 | $152.50 |
| Purchase #2 | $53.82 | 7.524% | $57.8694 | $57.87 | $57.85 | $57.90 |
| Purchase #3 | $146.44 | 5.321% | $154.2321 | $154.23 | $154.25 | $154.20 |
| Purchase #4 | $169.81 | 8.773% | $184.7074 | $184.71 | $184.70 | $184.70 |
| Purchase #5 | $236.72 | 7.141% | $253.6242 | $253.62 | $253.60 | $253.60 |
| Purchase #6 | $124.67 | 7.668% | $134.2297 | $134.23 | $134.25 | $134.20 |
| Purchase #7 | $160.75 | 11.109% | $178.6077 | $178.61 | $178.60 | $178.60 |
| 7 purchase totals = | $1,031.71 | $1,115.7803 | $1,115.78 | $1,115.75 | $1,115.70 | |