| 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 | $104.49 | 11.308% | $116.3057 | $116.31 | $116.30 | $116.30 |
| Purchase #2 | $62.74 | 12.140% | $70.3566 | $70.36 | $70.35 | $70.40 |
| Purchase #3 | $211.94 | 12.147% | $237.6844 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $220.50 | 6.701% | $235.2757 | $235.28 | $235.30 | $235.30 |
| Purchase #5 | $6.54 | 6.330% | $6.954 | $6.95 | $6.95 | $7.00 |
| Purchase #6 | $210.50 | 7.692% | $226.6917 | $226.69 | $226.70 | $226.70 |
| Purchase #7 | $204.29 | 6.337% | $217.2359 | $217.24 | $217.25 | $217.20 |
| 7 purchase totals = | $1,021.00 | $1,110.5040 | $1,110.51 | $1,110.55 | $1,110.60 | |