| 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 | $83.59 | 9.235% | $91.3095 | $91.31 | $91.30 | $91.30 |
| Purchase #2 | $23.39 | 9.670% | $25.6518 | $25.65 | $25.65 | $25.70 |
| Purchase #3 | $197.98 | 11.441% | $220.6309 | $220.63 | $220.65 | $220.60 |
| Purchase #4 | $144.40 | 13.470% | $163.8507 | $163.85 | $163.85 | $163.90 |
| Purchase #5 | $208.84 | 8.606% | $226.8128 | $226.81 | $226.80 | $226.80 |
| Purchase #6 | $113.58 | 5.873% | $120.2506 | $120.25 | $120.25 | $120.30 |
| Purchase #7 | $232.37 | 13.663% | $264.1187 | $264.12 | $264.10 | $264.10 |
| 7 purchase totals = | $1,004.15 | $1,112.6250 | $1,112.62 | $1,112.60 | $1,112.70 | |