| 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 | $205.63 | 6.807% | $219.6272 | $219.63 | $219.65 | $219.60 |
| Purchase #2 | $108.50 | 8.237% | $117.4371 | $117.44 | $117.45 | $117.40 |
| Purchase #3 | $171.90 | 9.728% | $188.6224 | $188.62 | $188.60 | $188.60 |
| Purchase #4 | $21.84 | 9.286% | $23.8681 | $23.87 | $23.85 | $23.90 |
| Purchase #5 | $106.35 | 7.259% | $114.0699 | $114.07 | $114.05 | $114.10 |
| Purchase #6 | $130.81 | 11.245% | $145.5196 | $145.52 | $145.50 | $145.50 |
| Purchase #7 | $140.81 | 4.655% | $147.3647 | $147.36 | $147.35 | $147.40 |
| 7 purchase totals = | $885.84 | $956.5090 | $956.51 | $956.45 | $956.50 | |