| 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 | $55.87 | 9.239% | $61.0318 | $61.03 | $61.05 | $61.00 |
| Purchase #2 | $226.69 | 9.629% | $248.518 | $248.52 | $248.50 | $248.50 |
| Purchase #3 | $39.60 | 3.392% | $40.9432 | $40.94 | $40.95 | $40.90 |
| Purchase #4 | $129.77 | 10.530% | $143.4348 | $143.43 | $143.45 | $143.40 |
| Purchase #5 | $187.60 | 13.307% | $212.5639 | $212.56 | $212.55 | $212.60 |
| Purchase #6 | $212.90 | 8.855% | $231.7523 | $231.75 | $231.75 | $231.80 |
| Purchase #7 | $163.29 | 7.581% | $175.669 | $175.67 | $175.65 | $175.70 |
| 7 purchase totals = | $1,015.72 | $1,113.9130 | $1,113.90 | $1,113.90 | $1,113.90 | |