| 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 | $141.77 | 10.243% | $156.2915 | $156.29 | $156.30 | $156.30 |
| Purchase #2 | $91.34 | 11.688% | $102.0158 | $102.02 | $102.00 | $102.00 |
| Purchase #3 | $41.44 | 10.358% | $45.7324 | $45.73 | $45.75 | $45.70 |
| Purchase #4 | $200.59 | 6.310% | $213.2472 | $213.25 | $213.25 | $213.20 |
| Purchase #5 | $198.44 | 7.384% | $213.0928 | $213.09 | $213.10 | $213.10 |
| Purchase #6 | $249.80 | 8.689% | $271.5051 | $271.51 | $271.50 | $271.50 |
| Purchase #7 | $31.58 | 6.282% | $33.5639 | $33.56 | $33.55 | $33.60 |
| 7 purchase totals = | $954.96 | $1,035.4487 | $1,035.45 | $1,035.45 | $1,035.40 | |