| 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 | $77.39 | 3.723% | $80.2712 | $80.27 | $80.25 | $80.30 |
| Purchase #2 | $111.61 | 8.377% | $120.9596 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $82.80 | 11.359% | $92.2053 | $92.21 | $92.20 | $92.20 |
| Purchase #4 | $203.52 | 11.115% | $226.1412 | $226.14 | $226.15 | $226.10 |
| Purchase #5 | $18.68 | 4.606% | $19.5404 | $19.54 | $19.55 | $19.50 |
| Purchase #6 | $242.42 | 12.365% | $272.3952 | $272.40 | $272.40 | $272.40 |
| Purchase #7 | $186.40 | 13.696% | $211.9293 | $211.93 | $211.95 | $211.90 |
| 7 purchase totals = | $922.82 | $1,023.4422 | $1,023.45 | $1,023.45 | $1,023.40 | |