| 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 | $113.68 | 6.371% | $120.9226 | $120.92 | $120.90 | $120.90 |
| Purchase #2 | $17.94 | 7.858% | $19.3497 | $19.35 | $19.35 | $19.30 |
| Purchase #3 | $7.62 | 12.823% | $8.5971 | $8.60 | $8.60 | $8.60 |
| Purchase #4 | $29.30 | 11.609% | $32.7014 | $32.70 | $32.70 | $32.70 |
| Purchase #5 | $201.77 | 13.596% | $229.2026 | $229.20 | $229.20 | $229.20 |
| Purchase #6 | $129.50 | 3.753% | $134.3601 | $134.36 | $134.35 | $134.40 |
| Purchase #7 | $226.63 | 6.556% | $241.4879 | $241.49 | $241.50 | $241.50 |
| 7 purchase totals = | $726.44 | $786.6214 | $786.62 | $786.60 | $786.60 | |