| 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 | $21.63 | 8.796% | $23.5326 | $23.53 | $23.55 | $23.50 |
| Purchase #2 | $241.99 | 5.104% | $254.3412 | $254.34 | $254.35 | $254.30 |
| Purchase #3 | $182.40 | 11.632% | $203.6168 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $241.59 | 11.553% | $269.5009 | $269.50 | $269.50 | $269.50 |
| Purchase #5 | $21.43 | 6.691% | $22.8639 | $22.86 | $22.85 | $22.90 |
| Purchase #6 | $28.88 | 11.301% | $32.1437 | $32.14 | $32.15 | $32.10 |
| Purchase #7 | $83.49 | 12.835% | $94.2059 | $94.21 | $94.20 | $94.20 |
| 7 purchase totals = | $821.41 | $900.2050 | $900.20 | $900.20 | $900.10 | |