| 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 | $8.81 | 8.242% | $9.5361 | $9.54 | $9.55 | $9.50 |
| Purchase #2 | $193.33 | 10.858% | $214.3218 | $214.32 | $214.30 | $214.30 |
| Purchase #3 | $9.54 | 13.328% | $10.8115 | $10.81 | $10.80 | $10.80 |
| Purchase #4 | $225.28 | 7.122% | $241.3244 | $241.32 | $241.30 | $241.30 |
| Purchase #5 | $90.85 | 13.388% | $103.013 | $103.01 | $103.00 | $103.00 |
| Purchase #6 | $172.63 | 3.386% | $178.4753 | $178.48 | $178.50 | $178.50 |
| Purchase #7 | $248.25 | 8.508% | $269.3711 | $269.37 | $269.35 | $269.40 |
| 7 purchase totals = | $948.69 | $1,026.8532 | $1,026.85 | $1,026.80 | $1,026.80 | |