| 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 | $125.86 | 3.304% | $130.0184 | $130.02 | $130.00 | $130.00 |
| Purchase #2 | $37.27 | 12.561% | $41.9515 | $41.95 | $41.95 | $42.00 |
| Purchase #3 | $9.27 | 6.869% | $9.9068 | $9.91 | $9.90 | $9.90 |
| Purchase #4 | $213.99 | 3.393% | $221.2507 | $221.25 | $221.25 | $221.30 |
| Purchase #5 | $164.48 | 8.542% | $178.5299 | $178.53 | $178.55 | $178.50 |
| Purchase #6 | $156.82 | 13.834% | $178.5145 | $178.51 | $178.50 | $178.50 |
| Purchase #7 | $244.57 | 10.183% | $269.4746 | $269.47 | $269.45 | $269.50 |
| 7 purchase totals = | $952.26 | $1,029.6464 | $1,029.64 | $1,029.60 | $1,029.70 | |