| 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 | $167.58 | 10.140% | $184.5726 | $184.57 | $184.55 | $184.60 |
| Purchase #2 | $5.62 | 11.118% | $6.2448 | $6.24 | $6.25 | $6.20 |
| Purchase #3 | $162.77 | 8.587% | $176.7471 | $176.75 | $176.75 | $176.70 |
| Purchase #4 | $84.69 | 13.670% | $96.2671 | $96.27 | $96.25 | $96.30 |
| Purchase #5 | $30.36 | 6.728% | $32.4026 | $32.40 | $32.40 | $32.40 |
| Purchase #6 | $228.87 | 7.833% | $246.7974 | $246.80 | $246.80 | $246.80 |
| Purchase #7 | $142.52 | 9.160% | $155.5748 | $155.57 | $155.55 | $155.60 |
| 7 purchase totals = | $822.41 | $898.6064 | $898.60 | $898.55 | $898.60 | |