| 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 | $7.47 | 9.279% | $8.1631 | $8.16 | $8.15 | $8.20 |
| Purchase #2 | $190.30 | 3.269% | $196.5209 | $196.52 | $196.50 | $196.50 |
| Purchase #3 | $247.70 | 10.207% | $272.9827 | $272.98 | $273.00 | $273.00 |
| Purchase #4 | $14.70 | 12.107% | $16.4797 | $16.48 | $16.50 | $16.50 |
| Purchase #5 | $85.80 | 8.505% | $93.0973 | $93.10 | $93.10 | $93.10 |
| Purchase #6 | $145.78 | 5.687% | $154.0705 | $154.07 | $154.05 | $154.10 |
| Purchase #7 | $185.32 | 11.463% | $206.5632 | $206.56 | $206.55 | $206.60 |
| 7 purchase totals = | $877.07 | $947.8774 | $947.87 | $947.85 | $948.00 | |