| 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 | $94.68 | 5.762% | $100.1355 | $100.14 | $100.15 | $100.10 |
| Purchase #2 | $108.26 | 7.509% | $116.3892 | $116.39 | $116.40 | $116.40 |
| Purchase #3 | $123.52 | 10.851% | $136.9232 | $136.92 | $136.90 | $136.90 |
| Purchase #4 | $53.48 | 5.227% | $56.2754 | $56.28 | $56.30 | $56.30 |
| Purchase #5 | $176.95 | 8.730% | $192.3977 | $192.40 | $192.40 | $192.40 |
| Purchase #6 | $189.65 | 3.625% | $196.5248 | $196.52 | $196.50 | $196.50 |
| Purchase #7 | $248.66 | 11.649% | $277.6264 | $277.63 | $277.65 | $277.60 |
| 7 purchase totals = | $995.20 | $1,076.2722 | $1,076.28 | $1,076.30 | $1,076.20 | |