| 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 | $31.82 | 9.691% | $34.9037 | $34.90 | $34.90 | $34.90 |
| Purchase #2 | $49.66 | 12.457% | $55.8461 | $55.85 | $55.85 | $55.80 |
| Purchase #3 | $8.89 | 12.471% | $9.9987 | $10.00 | $10.00 | $10.00 |
| Purchase #4 | $92.89 | 4.205% | $96.796 | $96.80 | $96.80 | $96.80 |
| Purchase #5 | $174.49 | 12.544% | $196.378 | $196.38 | $196.40 | $196.40 |
| Purchase #6 | $201.70 | 13.860% | $229.6556 | $229.66 | $229.65 | $229.70 |
| Purchase #7 | $68.47 | 9.556% | $75.013 | $75.01 | $75.00 | $75.00 |
| 7 purchase totals = | $627.92 | $698.5911 | $698.60 | $698.60 | $698.60 | |