| 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 | $73.84 | 7.701% | $79.5264 | $79.53 | $79.55 | $79.50 |
| Purchase #2 | $17.56 | 10.229% | $19.3562 | $19.36 | $19.35 | $19.40 |
| Purchase #3 | $225.82 | 7.645% | $243.0839 | $243.08 | $243.10 | $243.10 |
| Purchase #4 | $220.85 | 9.824% | $242.5463 | $242.55 | $242.55 | $242.50 |
| Purchase #5 | $33.29 | 4.835% | $34.8996 | $34.90 | $34.90 | $34.90 |
| Purchase #6 | $145.46 | 13.317% | $164.8309 | $164.83 | $164.85 | $164.80 |
| Purchase #7 | $250.33 | 11.160% | $278.2668 | $278.27 | $278.25 | $278.30 |
| 7 purchase totals = | $967.15 | $1,062.5101 | $1,062.52 | $1,062.55 | $1,062.50 | |