| 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 | $34.91 | 5.588% | $36.8608 | $36.86 | $36.85 | $36.90 |
| Purchase #2 | $14.41 | 12.629% | $16.2298 | $16.23 | $16.25 | $16.20 |
| Purchase #3 | $38.74 | 3.178% | $39.9712 | $39.97 | $39.95 | $40.00 |
| Purchase #4 | $234.65 | 13.376% | $266.0368 | $266.04 | $266.05 | $266.00 |
| Purchase #5 | $162.31 | 11.138% | $180.3881 | $180.39 | $180.40 | $180.40 |
| Purchase #6 | $182.31 | 11.300% | $202.911 | $202.91 | $202.90 | $202.90 |
| Purchase #7 | $215.92 | 11.717% | $241.2193 | $241.22 | $241.20 | $241.20 |
| 7 purchase totals = | $883.25 | $983.6170 | $983.62 | $983.60 | $983.60 | |