| 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 | $244.71 | 7.624% | $263.3667 | $263.37 | $263.35 | $263.40 |
| Purchase #2 | $6.97 | 5.710% | $7.368 | $7.37 | $7.35 | $7.40 |
| Purchase #3 | $161.42 | 7.713% | $173.8703 | $173.87 | $173.85 | $173.90 |
| Purchase #4 | $21.59 | 7.538% | $23.2175 | $23.22 | $23.20 | $23.20 |
| Purchase #5 | $246.28 | 7.553% | $264.8815 | $264.88 | $264.90 | $264.90 |
| Purchase #6 | $212.51 | 13.806% | $241.8491 | $241.85 | $241.85 | $241.80 |
| Purchase #7 | $197.56 | 8.784% | $214.9137 | $214.91 | $214.90 | $214.90 |
| 7 purchase totals = | $1,091.04 | $1,189.4668 | $1,189.47 | $1,189.40 | $1,189.50 | |