| 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 | $75.62 | 12.869% | $85.3515 | $85.35 | $85.35 | $85.40 |
| Purchase #2 | $8.66 | 5.722% | $9.1555 | $9.16 | $9.15 | $9.20 |
| Purchase #3 | $214.83 | 4.418% | $224.3212 | $224.32 | $224.30 | $224.30 |
| Purchase #4 | $10.97 | 5.821% | $11.6086 | $11.61 | $11.60 | $11.60 |
| Purchase #5 | $183.73 | 6.498% | $195.6688 | $195.67 | $195.65 | $195.70 |
| Purchase #6 | $237.28 | 8.782% | $258.1179 | $258.12 | $258.10 | $258.10 |
| Purchase #7 | $207.99 | 8.636% | $225.952 | $225.95 | $225.95 | $226.00 |
| 7 purchase totals = | $939.08 | $1,010.1755 | $1,010.18 | $1,010.10 | $1,010.30 | |