| 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 | $230.80 | 6.355% | $245.4673 | $245.47 | $245.45 | $245.50 |
| Purchase #2 | $127.71 | 6.771% | $136.3572 | $136.36 | $136.35 | $136.40 |
| Purchase #3 | $234.48 | 8.710% | $254.9032 | $254.90 | $254.90 | $254.90 |
| Purchase #4 | $160.84 | 3.268% | $166.0963 | $166.10 | $166.10 | $166.10 |
| Purchase #5 | $43.85 | 5.368% | $46.2039 | $46.20 | $46.20 | $46.20 |
| Purchase #6 | $88.29 | 6.649% | $94.1604 | $94.16 | $94.15 | $94.20 |
| Purchase #7 | $14.71 | 3.290% | $15.194 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $900.68 | $958.3823 | $958.38 | $958.35 | $958.50 | |