| 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 | $106.93 | 4.399% | $111.6339 | $111.63 | $111.65 | $111.60 |
| Purchase #2 | $7.82 | 6.259% | $8.3095 | $8.31 | $8.30 | $8.30 |
| Purchase #3 | $222.85 | 3.303% | $230.2107 | $230.21 | $230.20 | $230.20 |
| Purchase #4 | $213.41 | 5.142% | $224.3835 | $224.38 | $224.40 | $224.40 |
| Purchase #5 | $209.90 | 13.407% | $238.0413 | $238.04 | $238.05 | $238.00 |
| Purchase #6 | $67.46 | 8.452% | $73.1617 | $73.16 | $73.15 | $73.20 |
| Purchase #7 | $111.55 | 8.413% | $120.9347 | $120.93 | $120.95 | $120.90 |
| 7 purchase totals = | $939.92 | $1,006.6753 | $1,006.66 | $1,006.70 | $1,006.60 | |