| 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 | $95.76 | 6.774% | $102.2468 | $102.25 | $102.25 | $102.20 |
| Purchase #2 | $210.32 | 7.556% | $226.2118 | $226.21 | $226.20 | $226.20 |
| Purchase #3 | $217.50 | 8.424% | $235.8222 | $235.82 | $235.80 | $235.80 |
| Purchase #4 | $100.90 | 12.188% | $113.1977 | $113.20 | $113.20 | $113.20 |
| Purchase #5 | $60.40 | 7.527% | $64.9463 | $64.95 | $64.95 | $64.90 |
| Purchase #6 | $219.69 | 9.509% | $240.5803 | $240.58 | $240.60 | $240.60 |
| Purchase #7 | $72.46 | 5.702% | $76.5917 | $76.59 | $76.60 | $76.60 |
| 7 purchase totals = | $977.03 | $1,059.5968 | $1,059.60 | $1,059.60 | $1,059.50 | |