| 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 | $50.26 | 10.451% | $55.5127 | $55.51 | $55.50 | $55.50 |
| Purchase #2 | $196.93 | 5.267% | $207.3023 | $207.30 | $207.30 | $207.30 |
| Purchase #3 | $175.96 | 8.145% | $190.2919 | $190.29 | $190.30 | $190.30 |
| Purchase #4 | $211.84 | 12.196% | $237.676 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $124.66 | 4.796% | $130.6387 | $130.64 | $130.65 | $130.60 |
| Purchase #6 | $7.99 | 9.578% | $8.7553 | $8.76 | $8.75 | $8.80 |
| Purchase #7 | $181.25 | 13.784% | $206.2335 | $206.23 | $206.25 | $206.20 |
| 7 purchase totals = | $948.89 | $1,036.4104 | $1,036.41 | $1,036.45 | $1,036.40 | |