| 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 | $45.83 | 5.843% | $48.5078 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $30.33 | 13.823% | $34.5225 | $34.52 | $34.50 | $34.50 |
| Purchase #3 | $116.48 | 7.763% | $125.5223 | $125.52 | $125.50 | $125.50 |
| Purchase #4 | $23.47 | 12.717% | $26.4547 | $26.45 | $26.45 | $26.50 |
| Purchase #5 | $181.76 | 12.847% | $205.1107 | $205.11 | $205.10 | $205.10 |
| Purchase #6 | $238.34 | 3.474% | $246.6199 | $246.62 | $246.60 | $246.60 |
| Purchase #7 | $174.65 | 10.336% | $192.7018 | $192.70 | $192.70 | $192.70 |
| 7 purchase totals = | $810.86 | $879.4397 | $879.43 | $879.35 | $879.40 | |