| 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 | $36.80 | 13.121% | $41.6285 | $41.63 | $41.65 | $41.60 |
| Purchase #2 | $110.75 | 11.446% | $123.4264 | $123.43 | $123.45 | $123.40 |
| Purchase #3 | $182.32 | 4.493% | $190.5116 | $190.51 | $190.50 | $190.50 |
| Purchase #4 | $141.72 | 12.492% | $159.4237 | $159.42 | $159.40 | $159.40 |
| Purchase #5 | $21.73 | 3.379% | $22.4643 | $22.46 | $22.45 | $22.50 |
| Purchase #6 | $14.42 | 6.500% | $15.3573 | $15.36 | $15.35 | $15.40 |
| Purchase #7 | $76.80 | 3.125% | $79.2 | $79.20 | $79.20 | $79.20 |
| 7 purchase totals = | $584.54 | $632.0118 | $632.01 | $632.00 | $632.00 | |