| 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 | $30.56 | 9.102% | $33.3416 | $33.34 | $33.35 | $33.30 |
| Purchase #2 | $88.54 | 11.549% | $98.7655 | $98.77 | $98.75 | $98.80 |
| Purchase #3 | $206.61 | 8.375% | $223.9136 | $223.91 | $223.90 | $223.90 |
| Purchase #4 | $155.34 | 7.462% | $166.9315 | $166.93 | $166.95 | $166.90 |
| Purchase #5 | $241.53 | 11.403% | $269.0717 | $269.07 | $269.05 | $269.10 |
| Purchase #6 | $133.63 | 10.242% | $147.3164 | $147.32 | $147.30 | $147.30 |
| Purchase #7 | $85.82 | 10.467% | $94.8028 | $94.80 | $94.80 | $94.80 |
| 7 purchase totals = | $942.03 | $1,034.1431 | $1,034.14 | $1,034.10 | $1,034.10 | |