| 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 | $10.81 | 7.589% | $11.6304 | $11.63 | $11.65 | $11.60 |
| Purchase #2 | $139.27 | 10.274% | $153.5786 | $153.58 | $153.60 | $153.60 |
| Purchase #3 | $224.66 | 5.424% | $236.8456 | $236.85 | $236.85 | $236.80 |
| Purchase #4 | $243.88 | 8.552% | $264.7366 | $264.74 | $264.75 | $264.70 |
| Purchase #5 | $89.37 | 5.546% | $94.3265 | $94.33 | $94.35 | $94.30 |
| Purchase #6 | $229.34 | 11.780% | $256.3563 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $8.26 | 12.163% | $9.2647 | $9.26 | $9.25 | $9.30 |
| 7 purchase totals = | $945.59 | $1,026.7387 | $1,026.75 | $1,026.80 | $1,026.70 | |