| 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 | $69.39 | 9.208% | $75.7794 | $75.78 | $75.80 | $75.80 |
| Purchase #2 | $222.30 | 10.402% | $245.4236 | $245.42 | $245.40 | $245.40 |
| Purchase #3 | $203.99 | 7.356% | $218.9955 | $219.00 | $219.00 | $219.00 |
| Purchase #4 | $164.37 | 10.315% | $181.3248 | $181.32 | $181.30 | $181.30 |
| Purchase #5 | $158.26 | 7.549% | $170.207 | $170.21 | $170.20 | $170.20 |
| Purchase #6 | $13.75 | 11.220% | $15.2928 | $15.29 | $15.30 | $15.30 |
| Purchase #7 | $82.92 | 11.119% | $92.1399 | $92.14 | $92.15 | $92.10 |
| 7 purchase totals = | $914.98 | $999.1630 | $999.16 | $999.15 | $999.10 | |