| 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 | $122.53 | 11.236% | $136.2975 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $76.92 | 6.156% | $81.6552 | $81.66 | $81.65 | $81.70 |
| Purchase #3 | $14.62 | 12.102% | $16.3893 | $16.39 | $16.40 | $16.40 |
| Purchase #4 | $118.95 | 7.360% | $127.7047 | $127.70 | $127.70 | $127.70 |
| Purchase #5 | $61.72 | 9.388% | $67.5143 | $67.51 | $67.50 | $67.50 |
| Purchase #6 | $72.74 | 5.165% | $76.497 | $76.50 | $76.50 | $76.50 |
| Purchase #7 | $32.68 | 4.114% | $34.0245 | $34.02 | $34.00 | $34.00 |
| 7 purchase totals = | $500.16 | $540.0825 | $540.08 | $540.05 | $540.10 | |