| 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 | $28.82 | 12.287% | $32.3611 | $32.36 | $32.35 | $32.40 |
| Purchase #2 | $53.66 | 13.548% | $60.9299 | $60.93 | $60.95 | $60.90 |
| Purchase #3 | $109.52 | 11.119% | $121.6975 | $121.70 | $121.70 | $121.70 |
| Purchase #4 | $51.77 | 10.147% | $57.0231 | $57.02 | $57.00 | $57.00 |
| Purchase #5 | $102.85 | 11.446% | $114.6222 | $114.62 | $114.60 | $114.60 |
| Purchase #6 | $34.41 | 13.252% | $38.97 | $38.97 | $38.95 | $39.00 |
| Purchase #7 | $7.34 | 8.431% | $7.9588 | $7.96 | $7.95 | $8.00 |
| 7 purchase totals = | $388.37 | $433.5626 | $433.56 | $433.50 | $433.60 | |