| 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 | $83.61 | 4.355% | $87.2512 | $87.25 | $87.25 | $87.30 |
| Purchase #2 | $58.57 | 13.610% | $66.5414 | $66.54 | $66.55 | $66.50 |
| Purchase #3 | $38.58 | 8.287% | $41.7771 | $41.78 | $41.80 | $41.80 |
| Purchase #4 | $232.99 | 11.556% | $259.9143 | $259.91 | $259.90 | $259.90 |
| Purchase #5 | $171.96 | 8.607% | $186.7606 | $186.76 | $186.75 | $186.80 |
| Purchase #6 | $191.66 | 10.447% | $211.6827 | $211.68 | $211.70 | $211.70 |
| Purchase #7 | $88.29 | 9.620% | $96.7835 | $96.78 | $96.80 | $96.80 |
| 7 purchase totals = | $865.66 | $950.7108 | $950.70 | $950.75 | $950.80 | |