| 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 | $24.28 | 4.709% | $25.4233 | $25.42 | $25.40 | $25.40 |
| Purchase #2 | $210.53 | 8.116% | $227.6166 | $227.62 | $227.60 | $227.60 |
| Purchase #3 | $155.91 | 5.393% | $164.3182 | $164.32 | $164.30 | $164.30 |
| Purchase #4 | $214.35 | 9.617% | $234.964 | $234.96 | $234.95 | $235.00 |
| Purchase #5 | $120.42 | 12.226% | $135.1425 | $135.14 | $135.15 | $135.10 |
| Purchase #6 | $114.76 | 8.596% | $124.6248 | $124.62 | $124.60 | $124.60 |
| Purchase #7 | $72.27 | 12.136% | $81.0407 | $81.04 | $81.05 | $81.00 |
| 7 purchase totals = | $912.52 | $993.1301 | $993.12 | $993.05 | $993.00 | |