| 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 | $60.47 | 5.467% | $63.7759 | $63.78 | $63.80 | $63.80 |
| Purchase #2 | $147.74 | 10.269% | $162.9114 | $162.91 | $162.90 | $162.90 |
| Purchase #3 | $219.88 | 8.148% | $237.7958 | $237.80 | $237.80 | $237.80 |
| Purchase #4 | $209.88 | 8.476% | $227.6694 | $227.67 | $227.65 | $227.70 |
| Purchase #5 | $106.81 | 10.677% | $118.2141 | $118.21 | $118.20 | $118.20 |
| Purchase #6 | $130.45 | 7.459% | $140.1803 | $140.18 | $140.20 | $140.20 |
| Purchase #7 | $131.85 | 9.532% | $144.4179 | $144.42 | $144.40 | $144.40 |
| 7 purchase totals = | $1,007.08 | $1,094.9648 | $1,094.97 | $1,094.95 | $1,095.00 | |