| 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 | $118.43 | 7.679% | $127.5242 | $127.52 | $127.50 | $127.50 |
| Purchase #2 | $98.64 | 13.168% | $111.6289 | $111.63 | $111.65 | $111.60 |
| Purchase #3 | $133.51 | 5.389% | $140.7049 | $140.70 | $140.70 | $140.70 |
| Purchase #4 | $62.38 | 12.852% | $70.3971 | $70.40 | $70.40 | $70.40 |
| Purchase #5 | $222.97 | 7.465% | $239.6147 | $239.61 | $239.60 | $239.60 |
| Purchase #6 | $45.95 | 7.238% | $49.2759 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $203.40 | 5.214% | $214.0053 | $214.01 | $214.00 | $214.00 |
| 7 purchase totals = | $885.28 | $953.1510 | $953.15 | $953.15 | $953.10 | |