| 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 | $41.85 | 4.809% | $43.8626 | $43.86 | $43.85 | $43.90 |
| Purchase #2 | $86.65 | 7.671% | $93.2969 | $93.30 | $93.30 | $93.30 |
| Purchase #3 | $147.66 | 13.608% | $167.7536 | $167.75 | $167.75 | $167.80 |
| Purchase #4 | $7.29 | 9.556% | $7.9866 | $7.99 | $8.00 | $8.00 |
| Purchase #5 | $54.59 | 12.229% | $61.2658 | $61.27 | $61.25 | $61.30 |
| Purchase #6 | $74.61 | 10.168% | $82.1963 | $82.20 | $82.20 | $82.20 |
| Purchase #7 | $230.55 | 4.829% | $241.6833 | $241.68 | $241.70 | $241.70 |
| 7 purchase totals = | $643.20 | $698.0451 | $698.05 | $698.05 | $698.20 | |