| 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 | $215.32 | 10.166% | $237.2094 | $237.21 | $237.20 | $237.20 |
| Purchase #2 | $18.66 | 13.200% | $21.1231 | $21.12 | $21.10 | $21.10 |
| Purchase #3 | $6.43 | 7.424% | $6.9074 | $6.91 | $6.90 | $6.90 |
| Purchase #4 | $114.81 | 10.537% | $126.9075 | $126.91 | $126.90 | $126.90 |
| Purchase #5 | $160.43 | 11.161% | $178.3356 | $178.34 | $178.35 | $178.30 |
| Purchase #6 | $75.85 | 12.476% | $85.313 | $85.31 | $85.30 | $85.30 |
| Purchase #7 | $111.89 | 7.818% | $120.6376 | $120.64 | $120.65 | $120.60 |
| 7 purchase totals = | $703.39 | $776.4336 | $776.44 | $776.40 | $776.30 | |