| 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 | $20.88 | 10.287% | $23.0279 | $23.03 | $23.05 | $23.00 |
| Purchase #2 | $60.76 | 9.122% | $66.3025 | $66.30 | $66.30 | $66.30 |
| Purchase #3 | $153.84 | 10.469% | $169.9455 | $169.95 | $169.95 | $169.90 |
| Purchase #4 | $8.89 | 7.723% | $9.5766 | $9.58 | $9.60 | $9.60 |
| Purchase #5 | $84.44 | 7.512% | $90.7831 | $90.78 | $90.80 | $90.80 |
| Purchase #6 | $195.87 | 7.573% | $210.7032 | $210.70 | $210.70 | $210.70 |
| Purchase #7 | $76.62 | 10.194% | $84.4306 | $84.43 | $84.45 | $84.40 |
| 7 purchase totals = | $601.30 | $654.7694 | $654.77 | $654.85 | $654.70 | |