| 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 | $229.80 | 7.270% | $246.5065 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $64.37 | 5.131% | $67.6728 | $67.67 | $67.65 | $67.70 |
| Purchase #3 | $146.75 | 13.408% | $166.4262 | $166.43 | $166.45 | $166.40 |
| Purchase #4 | $52.76 | 9.510% | $57.7775 | $57.78 | $57.80 | $57.80 |
| Purchase #5 | $11.90 | 13.616% | $13.5203 | $13.52 | $13.50 | $13.50 |
| Purchase #6 | $211.93 | 5.717% | $224.046 | $224.05 | $224.05 | $224.00 |
| Purchase #7 | $240.30 | 9.712% | $263.6379 | $263.64 | $263.65 | $263.60 |
| 7 purchase totals = | $957.81 | $1,039.5872 | $1,039.60 | $1,039.60 | $1,039.50 | |