| 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 | $90.49 | 6.645% | $96.5031 | $96.50 | $96.50 | $96.50 |
| Purchase #2 | $200.45 | 6.685% | $213.8501 | $213.85 | $213.85 | $213.90 |
| Purchase #3 | $150.37 | 6.726% | $160.4839 | $160.48 | $160.50 | $160.50 |
| Purchase #4 | $30.81 | 12.721% | $34.7293 | $34.73 | $34.75 | $34.70 |
| Purchase #5 | $190.92 | 4.489% | $199.4904 | $199.49 | $199.50 | $199.50 |
| Purchase #6 | $122.52 | 12.333% | $137.6304 | $137.63 | $137.65 | $137.60 |
| Purchase #7 | $47.45 | 11.696% | $52.9998 | $53.00 | $53.00 | $53.00 |
| 7 purchase totals = | $833.01 | $895.6870 | $895.68 | $895.75 | $895.70 | |