| 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 | $87.69 | 8.493% | $95.1375 | $95.14 | $95.15 | $95.10 |
| Purchase #2 | $136.93 | 7.774% | $147.5749 | $147.57 | $147.55 | $147.60 |
| Purchase #3 | $171.49 | 4.514% | $179.2311 | $179.23 | $179.25 | $179.20 |
| Purchase #4 | $37.51 | 8.338% | $40.6376 | $40.64 | $40.65 | $40.60 |
| Purchase #5 | $13.45 | 4.404% | $14.0423 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $152.83 | 7.387% | $164.1196 | $164.12 | $164.10 | $164.10 |
| Purchase #7 | $40.83 | 13.175% | $46.2094 | $46.21 | $46.20 | $46.20 |
| 7 purchase totals = | $640.73 | $686.9524 | $686.95 | $686.95 | $686.80 | |