| 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 | $33.57 | 4.171% | $34.9702 | $34.97 | $34.95 | $35.00 |
| Purchase #2 | $46.93 | 10.874% | $52.0332 | $52.03 | $52.05 | $52.00 |
| Purchase #3 | $160.28 | 12.126% | $179.7156 | $179.72 | $179.70 | $179.70 |
| Purchase #4 | $101.85 | 11.771% | $113.8388 | $113.84 | $113.85 | $113.80 |
| Purchase #5 | $145.50 | 11.818% | $162.6952 | $162.70 | $162.70 | $162.70 |
| Purchase #6 | $5.78 | 5.319% | $6.0874 | $6.09 | $6.10 | $6.10 |
| Purchase #7 | $122.66 | 5.387% | $129.2677 | $129.27 | $129.25 | $129.30 |
| 7 purchase totals = | $616.57 | $678.6081 | $678.62 | $678.60 | $678.60 | |