| 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 | $21.69 | 11.847% | $24.2596 | $24.26 | $24.25 | $24.30 |
| Purchase #2 | $119.30 | 8.217% | $129.1029 | $129.10 | $129.10 | $129.10 |
| Purchase #3 | $199.27 | 12.258% | $223.6965 | $223.70 | $223.70 | $223.70 |
| Purchase #4 | $151.40 | 11.115% | $168.2281 | $168.23 | $168.25 | $168.20 |
| Purchase #5 | $40.47 | 6.141% | $42.9553 | $42.96 | $42.95 | $43.00 |
| Purchase #6 | $35.25 | 9.860% | $38.7257 | $38.73 | $38.75 | $38.70 |
| Purchase #7 | $201.84 | 11.226% | $224.4986 | $224.50 | $224.50 | $224.50 |
| 7 purchase totals = | $769.22 | $851.4667 | $851.48 | $851.50 | $851.50 | |