| 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 | $158.68 | 3.454% | $164.1608 | $164.16 | $164.15 | $164.20 |
| Purchase #2 | $233.49 | 12.737% | $263.2296 | $263.23 | $263.25 | $263.20 |
| Purchase #3 | $9.40 | 4.253% | $9.7998 | $9.80 | $9.80 | $9.80 |
| Purchase #4 | $26.67 | 3.337% | $27.56 | $27.56 | $27.55 | $27.60 |
| Purchase #5 | $131.79 | 4.339% | $137.5084 | $137.51 | $137.50 | $137.50 |
| Purchase #6 | $44.40 | 5.623% | $46.8966 | $46.90 | $46.90 | $46.90 |
| Purchase #7 | $193.79 | 13.423% | $219.8024 | $219.80 | $219.80 | $219.80 |
| 7 purchase totals = | $798.22 | $868.9576 | $868.96 | $868.95 | $869.00 | |