| 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 | $147.99 | 6.839% | $158.111 | $158.11 | $158.10 | $158.10 |
| Purchase #2 | $57.81 | 13.193% | $65.4369 | $65.44 | $65.45 | $65.40 |
| Purchase #3 | $248.38 | 11.358% | $276.591 | $276.59 | $276.60 | $276.60 |
| Purchase #4 | $246.52 | 4.565% | $257.7736 | $257.77 | $257.75 | $257.80 |
| Purchase #5 | $27.33 | 9.604% | $29.9548 | $29.95 | $29.95 | $30.00 |
| Purchase #6 | $87.52 | 5.435% | $92.2767 | $92.28 | $92.30 | $92.30 |
| Purchase #7 | $164.98 | 12.253% | $185.195 | $185.20 | $185.20 | $185.20 |
| 7 purchase totals = | $980.53 | $1,065.3390 | $1,065.34 | $1,065.35 | $1,065.40 | |