| 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 | $110.83 | 5.571% | $117.0043 | $117.00 | $117.00 | $117.00 |
| Purchase #2 | $181.41 | 7.267% | $194.5931 | $194.59 | $194.60 | $194.60 |
| Purchase #3 | $9.52 | 7.808% | $10.2633 | $10.26 | $10.25 | $10.30 |
| Purchase #4 | $29.46 | 11.266% | $32.779 | $32.78 | $32.80 | $32.80 |
| Purchase #5 | $10.88 | 11.766% | $12.1601 | $12.16 | $12.15 | $12.20 |
| Purchase #6 | $215.42 | 10.688% | $238.4441 | $238.44 | $238.45 | $238.40 |
| Purchase #7 | $173.88 | 4.723% | $182.0924 | $182.09 | $182.10 | $182.10 |
| 7 purchase totals = | $731.40 | $787.3363 | $787.32 | $787.35 | $787.40 | |