| 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 | $113.63 | 8.236% | $122.9886 | $122.99 | $123.00 | $123.00 |
| Purchase #2 | $69.80 | 5.257% | $73.4694 | $73.47 | $73.45 | $73.50 |
| Purchase #3 | $103.52 | 3.866% | $107.5221 | $107.52 | $107.50 | $107.50 |
| Purchase #4 | $124.95 | 6.477% | $133.043 | $133.04 | $133.05 | $133.00 |
| Purchase #5 | $169.91 | 7.395% | $182.4748 | $182.47 | $182.45 | $182.50 |
| Purchase #6 | $58.83 | 7.401% | $63.184 | $63.18 | $63.20 | $63.20 |
| Purchase #7 | $160.58 | 13.102% | $181.6192 | $181.62 | $181.60 | $181.60 |
| 7 purchase totals = | $801.22 | $864.3011 | $864.29 | $864.25 | $864.30 | |