| 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 | $76.42 | 7.682% | $82.2906 | $82.29 | $82.30 | $82.30 |
| Purchase #2 | $200.55 | 10.125% | $220.8557 | $220.86 | $220.85 | $220.90 |
| Purchase #3 | $159.99 | 10.484% | $176.7634 | $176.76 | $176.75 | $176.80 |
| Purchase #4 | $124.64 | 5.205% | $131.1275 | $131.13 | $131.15 | $131.10 |
| Purchase #5 | $124.70 | 7.560% | $134.1273 | $134.13 | $134.15 | $134.10 |
| Purchase #6 | $26.48 | 10.696% | $29.3123 | $29.31 | $29.30 | $29.30 |
| Purchase #7 | $77.97 | 7.347% | $83.6985 | $83.70 | $83.70 | $83.70 |
| 7 purchase totals = | $790.75 | $858.1753 | $858.18 | $858.20 | $858.20 | |