| 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 | $70.53 | 5.263% | $74.242 | $74.24 | $74.25 | $74.20 |
| Purchase #2 | $250.77 | 11.869% | $280.5339 | $280.53 | $280.55 | $280.50 |
| Purchase #3 | $8.41 | 4.728% | $8.8076 | $8.81 | $8.80 | $8.80 |
| Purchase #4 | $152.67 | 13.646% | $173.5033 | $173.50 | $173.50 | $173.50 |
| Purchase #5 | $191.60 | 5.106% | $201.3831 | $201.38 | $201.40 | $201.40 |
| Purchase #6 | $230.47 | 5.513% | $243.1758 | $243.18 | $243.20 | $243.20 |
| Purchase #7 | $40.97 | 13.122% | $46.3461 | $46.35 | $46.35 | $46.30 |
| 7 purchase totals = | $945.42 | $1,027.9918 | $1,027.99 | $1,028.05 | $1,027.90 | |