| 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 | $8.46 | 11.518% | $9.4344 | $9.43 | $9.45 | $9.40 |
| Purchase #2 | $60.46 | 12.812% | $68.2061 | $68.21 | $68.20 | $68.20 |
| Purchase #3 | $242.90 | 7.711% | $261.63 | $261.63 | $261.65 | $261.60 |
| Purchase #4 | $54.50 | 4.168% | $56.7716 | $56.77 | $56.75 | $56.80 |
| Purchase #5 | $226.48 | 9.595% | $248.2108 | $248.21 | $248.20 | $248.20 |
| Purchase #6 | $150.25 | 4.712% | $157.3298 | $157.33 | $157.35 | $157.30 |
| Purchase #7 | $161.74 | 13.740% | $183.9631 | $183.96 | $183.95 | $184.00 |
| 7 purchase totals = | $904.79 | $985.5458 | $985.54 | $985.55 | $985.50 | |