| 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 | $56.81 | 12.587% | $63.9607 | $63.96 | $63.95 | $64.00 |
| Purchase #2 | $216.28 | 3.799% | $224.4965 | $224.50 | $224.50 | $224.50 |
| Purchase #3 | $202.96 | 3.575% | $210.2158 | $210.22 | $210.20 | $210.20 |
| Purchase #4 | $182.93 | 9.385% | $200.098 | $200.10 | $200.10 | $200.10 |
| Purchase #5 | $8.61 | 13.615% | $9.7823 | $9.78 | $9.80 | $9.80 |
| Purchase #6 | $129.78 | 10.499% | $143.4056 | $143.41 | $143.40 | $143.40 |
| Purchase #7 | $243.66 | 10.275% | $268.6961 | $268.70 | $268.70 | $268.70 |
| 7 purchase totals = | $1,041.03 | $1,120.6550 | $1,120.67 | $1,120.65 | $1,120.70 | |