| 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 | $231.27 | 6.368% | $245.9973 | $246.00 | $246.00 | $246.00 |
| Purchase #2 | $51.27 | 4.171% | $53.4085 | $53.41 | $53.40 | $53.40 |
| Purchase #3 | $87.97 | 6.595% | $93.7716 | $93.77 | $93.75 | $93.80 |
| Purchase #4 | $86.47 | 6.464% | $92.0594 | $92.06 | $92.05 | $92.10 |
| Purchase #5 | $156.31 | 7.252% | $167.6456 | $167.65 | $167.65 | $167.60 |
| Purchase #6 | $129.46 | 10.819% | $143.4663 | $143.47 | $143.45 | $143.50 |
| Purchase #7 | $29.72 | 8.165% | $32.1466 | $32.15 | $32.15 | $32.10 |
| 7 purchase totals = | $772.47 | $828.4953 | $828.51 | $828.45 | $828.50 | |