| 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 | $241.33 | 11.668% | $269.4884 | $269.49 | $269.50 | $269.50 |
| Purchase #2 | $36.33 | 7.234% | $38.9581 | $38.96 | $38.95 | $39.00 |
| Purchase #3 | $90.87 | 7.708% | $97.8743 | $97.87 | $97.85 | $97.90 |
| Purchase #4 | $70.61 | 7.180% | $75.6798 | $75.68 | $75.70 | $75.70 |
| Purchase #5 | $245.49 | 12.303% | $275.6926 | $275.69 | $275.70 | $275.70 |
| Purchase #6 | $144.72 | 8.687% | $157.2918 | $157.29 | $157.30 | $157.30 |
| Purchase #7 | $124.61 | 8.157% | $134.7744 | $134.77 | $134.75 | $134.80 |
| 7 purchase totals = | $953.96 | $1,049.7594 | $1,049.75 | $1,049.75 | $1,049.90 | |