| 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 | $22.79 | 9.463% | $24.9466 | $24.95 | $24.95 | $24.90 |
| Purchase #2 | $191.85 | 11.521% | $213.953 | $213.95 | $213.95 | $214.00 |
| Purchase #3 | $229.79 | 3.359% | $237.5086 | $237.51 | $237.50 | $237.50 |
| Purchase #4 | $189.81 | 8.114% | $205.2112 | $205.21 | $205.20 | $205.20 |
| Purchase #5 | $28.44 | 11.200% | $31.6253 | $31.63 | $31.65 | $31.60 |
| Purchase #6 | $101.92 | 11.643% | $113.7865 | $113.79 | $113.80 | $113.80 |
| Purchase #7 | $103.96 | 3.667% | $107.7722 | $107.77 | $107.75 | $107.80 |
| 7 purchase totals = | $868.56 | $934.8034 | $934.81 | $934.80 | $934.80 | |