| 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 | $66.34 | 7.258% | $71.155 | $71.16 | $71.15 | $71.20 |
| Purchase #2 | $109.35 | 4.659% | $114.4446 | $114.44 | $114.45 | $114.40 |
| Purchase #3 | $9.72 | 8.821% | $10.5774 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $24.76 | 3.380% | $25.5969 | $25.60 | $25.60 | $25.60 |
| Purchase #5 | $201.97 | 9.460% | $221.0764 | $221.08 | $221.10 | $221.10 |
| Purchase #6 | $36.48 | 5.558% | $38.5076 | $38.51 | $38.50 | $38.50 |
| Purchase #7 | $194.94 | 12.386% | $219.0853 | $219.09 | $219.10 | $219.10 |
| 7 purchase totals = | $643.56 | $700.4432 | $700.46 | $700.50 | $700.50 | |