| 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 | $208.95 | 9.645% | $229.1032 | $229.10 | $229.10 | $229.10 |
| Purchase #2 | $32.35 | 5.602% | $34.1622 | $34.16 | $34.15 | $34.20 |
| Purchase #3 | $92.26 | 11.192% | $102.5857 | $102.59 | $102.60 | $102.60 |
| Purchase #4 | $7.48 | 6.845% | $7.992 | $7.99 | $8.00 | $8.00 |
| Purchase #5 | $109.34 | 10.376% | $120.6851 | $120.69 | $120.70 | $120.70 |
| Purchase #6 | $229.85 | 12.694% | $259.0272 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $210.95 | 8.257% | $228.3681 | $228.37 | $228.35 | $228.40 |
| 7 purchase totals = | $891.18 | $981.9235 | $981.93 | $981.95 | $982.00 | |