| 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 | $239.65 | 3.504% | $248.0473 | $248.05 | $248.05 | $248.00 |
| Purchase #2 | $68.92 | 6.854% | $73.6438 | $73.64 | $73.65 | $73.60 |
| Purchase #3 | $248.54 | 13.331% | $281.6729 | $281.67 | $281.65 | $281.70 |
| Purchase #4 | $163.82 | 7.815% | $176.6225 | $176.62 | $176.60 | $176.60 |
| Purchase #5 | $34.93 | 13.643% | $39.6955 | $39.70 | $39.70 | $39.70 |
| Purchase #6 | $185.43 | 9.524% | $203.0904 | $203.09 | $203.10 | $203.10 |
| Purchase #7 | $69.26 | 9.642% | $75.938 | $75.94 | $75.95 | $75.90 |
| 7 purchase totals = | $1,010.55 | $1,098.7104 | $1,098.71 | $1,098.70 | $1,098.60 | |