| 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 | $31.62 | 10.552% | $34.9565 | $34.96 | $34.95 | $35.00 |
| Purchase #2 | $39.87 | 13.578% | $45.2835 | $45.28 | $45.30 | $45.30 |
| Purchase #3 | $111.68 | 13.135% | $126.3492 | $126.35 | $126.35 | $126.30 |
| Purchase #4 | $183.27 | 10.237% | $202.0313 | $202.03 | $202.05 | $202.00 |
| Purchase #5 | $147.29 | 8.818% | $160.278 | $160.28 | $160.30 | $160.30 |
| Purchase #6 | $106.44 | 7.160% | $114.0611 | $114.06 | $114.05 | $114.10 |
| Purchase #7 | $215.81 | 7.297% | $231.5577 | $231.56 | $231.55 | $231.60 |
| 7 purchase totals = | $835.98 | $914.5173 | $914.52 | $914.55 | $914.60 | |