| 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 | $71.41 | 4.293% | $74.4756 | $74.48 | $74.50 | $74.50 |
| Purchase #2 | $245.66 | 5.675% | $259.6012 | $259.60 | $259.60 | $259.60 |
| Purchase #3 | $62.89 | 10.674% | $69.6029 | $69.60 | $69.60 | $69.60 |
| Purchase #4 | $228.81 | 3.395% | $236.5781 | $236.58 | $236.60 | $236.60 |
| Purchase #5 | $213.82 | 10.673% | $236.641 | $236.64 | $236.65 | $236.60 |
| Purchase #6 | $248.96 | 5.634% | $262.9864 | $262.99 | $263.00 | $263.00 |
| Purchase #7 | $5.54 | 5.596% | $5.85 | $5.85 | $5.85 | $5.90 |
| 7 purchase totals = | $1,077.09 | $1,145.7352 | $1,145.74 | $1,145.80 | $1,145.80 | |